CN213022846U

CN213022846U - Visible spectrophotometry device

Info

Publication number: CN213022846U
Application number: CN202021267225.0U
Authority: CN
Inventors: 谢会兰; 林峰
Original assignee: Guangdong Hengrui Environmental Testing Co ltd
Current assignee: Guangdong Hengrui Environmental Testing Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-04-20
Anticipated expiration: 2030-07-01

Abstract

The utility model discloses a visible light spectrophotometry device, including the box, the inside one side fixed mounting of box has the light source, and one side fixed mounting that the box is inside near the light source has first mounting bracket, and the inside fixed mounting of first mounting bracket has the condensing lens, and the box is inside and be located one side fixed mounting that first mounting bracket kept away from the light source has the second mounting bracket, and the top fixed mounting of second mounting bracket has the spectrometer, the beneficial effects of the utility model are that: the utility model discloses compact structure, simple to use owing to used the material rack of side pull formula, can make the material conveniently put into and take out, the effectual spill of avoiding the material has reduced the degree of difficulty of taking to the material, and it is more convenient to use, and the mode of side pull formula can effectually avoid external light to penetrate the inside of photometer simultaneously, ensures that the inside of photometer is in no light state, has improved the accuracy that the photometer examined time measuring to the object to be measured.

Description

Visible spectrophotometry device

Technical Field

The utility model relates to a photometer, in particular to visible spectrophotometry device belongs to photometer technical field.

Background

In the existing life, a visible spectrophotometer is a single-beam spectrophotometer which is simple in structure and convenient to use, and can be used for carrying out qualitative and quantitative analysis on a sample based on the selective absorption characteristics of the sample to monochromatic light. The quantitative analysis works on the principle of relative measurement, i.e. the solvent of the sample is selected as a standard sample, the transmittance is set to 100%, and the transmittance of the sample to be measured is obtained relative to the standard sample (or air). But the photometer that uses at present need open the visor and put into the photometer with the material again when treating that detect the solvent, and the mode of taking of straight-up and straight-down has leaded to the blowing and has got the material all comparatively troublesome to use the inside that turns over formula structure can not guarantee the photometer and be in the dark state completely, lead to the monitoring result inaccurate easily, it is comparatively inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a visible light spectrophotometry device.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a visible light spectrophotometric device, which comprises a box body, wherein a light source is fixedly arranged at one side inside the box body, a first mounting frame is fixedly arranged at one side close to the light source inside the box body, a condenser lens is fixedly arranged inside the first mounting frame, a second mounting frame is fixedly arranged inside the box body and at one side of the first mounting frame far away from the light source, a spectroscope is fixedly arranged at the top of the second mounting frame, two chutes are drilled at the bottom of the inner wall of the box body and at one side of the second mounting frame far away from the first mounting frame, sliders are connected inside the two chutes in a sliding way, a placing plate is fixedly arranged at the tops of the two sliders, a placing frame is fixedly arranged at the top of the placing plate, a material placing box is placed inside the placing frame, condenser plates are fixedly arranged at two corresponding sides inside the box body and at one side of, the LED lamp box comprises a box body and is characterized in that a detector is fixedly mounted on one side, away from a light source, of the box body, a control box is fixedly mounted on the top of the box body, a storage battery is fixedly mounted inside the control box, an electric wire is fixedly mounted on one side of the storage battery, one end, away from the storage battery, of the electric wire runs through the control box, a control chip is fixedly mounted on one side, close to the storage battery, of the control box, and an LED display screen is fixedly.

As a preferable embodiment of the present invention, two of the light collecting plates do not contact each other and form a slit.

As an optimized scheme of the utility model, control box one side fixed mounting has a plurality of connection socket.

As the utility model discloses a preferred scheme, one side fixed mounting that the control box top is close to the LED display screen has control panel, light source, detector, battery, LED display screen, connection socket and control panel all with control chip electric connection.

As an optimized scheme of the utility model, slider one side fixed mounting has tensile handle.

As an optimal scheme of the utility model, the equal fixed mounting in both sides that the bottom half is corresponding has the supporting leg.

As a preferred scheme of the utility model, the material placing box is made of transparent glass material.

The utility model discloses the beneficial effect who reaches is:

the utility model discloses compact structure, simple to use owing to used the material rack of side pull formula, can make the material conveniently put into and take out, the effectual spill of avoiding the material has reduced the degree of difficulty of taking to the material, and it is more convenient to use, and the mode of side pull formula can effectually avoid external light to penetrate the inside of photometer simultaneously, ensures that the inside of photometer is in no light state, has improved the accuracy that the photometer examined time measuring to the object to be measured.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a top cross-sectional view of the present invention.

In the figure, 1, a box body; 2. a light source; 3. a first mounting bracket; 4. a condenser lens; 5. a second mounting bracket; 6. a light splitter; 7. a chute; 8. a slider; 9. placing the plate; 10. placing a rack; 11. placing a material box; 12. a light-gathering plate; 13. a detector; 14. a control box; 15. a storage battery; 16. an electric wire; 17. a control chip; 18. an LED display screen; 19. a connecting socket; 20. a control panel; 21. stretching the handle; 22. and (5) supporting legs.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-3, the utility model provides a visible light spectrophotometry device, the power distribution box comprises a

box body

1, 1 inside one side fixed mounting of box has

light source

2, 1 inside one side fixed mounting that is close to light source 2 of box has first mounting bracket 3, the inside fixed mounting of first mounting bracket 3 has condensing

lens

4, 1 inside and the one side fixed mounting that is located first mounting bracket 3 and keeps away from light source 2 of box has second mounting bracket 5, the top fixed mounting of second mounting bracket 5 has beam splitter 6, the bottom of 1 inner wall of box and the one side that is located second mounting bracket 5 and keeps away from first mounting bracket 3 are excavated there are two spouts 7, the equal sliding connection in inside of two spouts 7 has slider 8, the top fixed mounting of two sliders 8 has place board 9, the top fixed mounting that places board 9 has rack 10, the inside of rack 10 has

discharge box

11, 1 inside corresponding both sides just are located and place board 9 and keep away from the equal fixed mounting of one side of second The board 12, the inside one side fixed mounting who keeps away from light source 2 of box 1 has

detector

13, 1 top fixed mounting of box has control box 14, the inside fixed mounting of control box 14 has battery 15, battery 15 one side fixed mounting has electric wire 16, battery 15's one end is kept away from to electric wire 16 runs through control box 14, the inside one side fixed mounting who is close to battery 15 of control box 14 has

control chip

17, 14 top fixed mounting of control box has LED display screen 18.

The two light-gathering plates 12 are not in contact with each other and form a slit, so that light generated by the light source 2 can conveniently pass through the light-gathering plates 12, and the light can be gathered when the light irradiates the detector 13; a plurality of connecting sockets 19 are fixedly arranged on one side of the control box 14, so that the photometer and other electronic equipment can be conveniently connected together; a control panel 20 is fixedly installed on one side, close to the LED display screen 18, of the top of the control box 14, and the light source 2, the detector 13, the storage battery 15, the LED display screen 18, the connecting socket 19 and the control panel 20 are all electrically connected with the control chip 17, so that the photometer can be controlled by the control chip 17, and the use is more convenient; a stretching handle 21 is fixedly arranged on one side of the sliding block 8, so that the sliding block 8 can be conveniently drawn out of the box body 1 or the sliding block 8 can be conveniently pushed into the box body 1; supporting legs 22 are fixedly arranged on two corresponding sides of the bottom of the box body 1, so that the photometer is more stable to place; the material placing box 11 is made of transparent glass material, so that light generated by the light source 2 can penetrate through the material placing box 11 conveniently.

Specifically, when the utility model is used, firstly, the substance to be detected is configured into solution, then the slider 8 is pulled out from the box body 1 by the stretching handle 21, the configured solution is put into the discharging box 11, the discharging box 11 is placed in the placing rack 10, then the slider 8 is pushed back to the box body 1, the box body 1 is completely sealed by the slider 8, the box body 1 is made to be in a non-light environment, then the light source 2 is opened by the control panel 20, the light source 2 emits light, the light passes through the condenser 4, the light passing through the condenser 4 is more concentrated, the light passes through the light splitter 6 and irradiates on the discharging box 11, the light emitted by the light source 2 passes through the solution in the discharging box 11 and the discharging box 11, and finally irradiates on the detector 13 through the slit between the two condenser plates 12, and forms a spectrum, and the spectrum is displayed by the LED display screen 18, the detection information can be derived by connecting the socket 19.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A visible spectrophotometer includes a case (1), characterized in that: a light source (2) is fixedly arranged on one side inside the box body (1), a first mounting frame (3) is fixedly arranged on one side, close to the light source (2), inside the box body (1), a condenser (4) is fixedly arranged inside the first mounting frame (3), a second mounting frame (5) is fixedly arranged on one side, far away from the light source (2), inside the box body (1) and located on the first mounting frame (3), a beam splitter (6) is fixedly arranged on the top of the second mounting frame (5), two sliding grooves (7) are drilled on the bottom of the inner wall of the box body (1) and located on one side, far away from the first mounting frame (3), sliding blocks (8) are slidably connected inside the two sliding grooves (7), a placing plate (9) is fixedly arranged on the tops of the two sliding blocks (8), and a placing frame (10) is fixedly arranged on the top of the placing plate (9), placing box (11) have been placed to the inside of rack (10), the equal fixed mounting in one side that second mounting bracket (5) were kept away from in the inside corresponding both sides of box (1) and being located place board (9) has solar panel (12), the inside one side fixed mounting who keeps away from light source (2) of box (1) has detector (13), box (1) top fixed mounting has control box (14), the inside fixed mounting of control box (14) has battery (15), battery (15) one side fixed mounting has electric wire (16), the one end that battery (15) were kept away from in electric wire (16) runs through control box (14), the inside one side fixed mounting that is close to battery (15) of control box (14) has control chip (17), control box (14) top fixed mounting has LED display screen (18).

2. A visible spectrophotometric device according to claim 1 wherein the two light collecting plates (12) are not in contact and form a slit.

3. A visible spectrophotometric device according to claim 1 wherein said control box (14) is fixedly mounted with a plurality of connection sockets (19) at one side thereof.

4. The visible spectrophotometric device as claimed in claim 1, wherein a control panel (20) is fixedly mounted on one side of the top of the control box (14) close to the LED display screen (18), and the light source (2), the detector (13), the storage battery (15), the LED display screen (18), the connecting socket (19) and the control panel (20) are electrically connected with the control chip (17).

5. A visible spectrophotometric device according to claim 1 wherein a stretching handle (21) is fixedly mounted on one side of the slide (8).

6. A visible spectrophotometer according to claim 1, wherein support legs (22) are fixedly installed at both sides corresponding to the bottom of said case (1).

7. A visible spectrophotometric device according to claim 1 wherein said magazine (11) is made of a transparent glass material.