Infrared spectrophotometer for measuring oil

Abstract

The utility model relates to the technical field of infrared spectrophotometric oil measuring instruments, in particular to an infrared spectrophotometric oil measuring instrument which comprises a total device, a displayer is fixedly installed on the surface of the total device, a storage opening is formed in the surface of the total device, a push plate is slidably connected into the storage opening, an adjusting device is arranged in the total device, and the adjusting device is connected with the displayer. The adjusting device comprises a connecting frame fixedly connected to the inner side of the total equipment, a sliding plate is slidably connected to the inner side of the connecting frame, a first reserved opening is formed in the surface of the connecting frame, a second reserved opening is formed in the surface of the sliding plate, and the first reserved opening and the second reserved opening are each of a rhombus structure. And a rotating block is fixedly mounted at the other end of the screw rod. By arranging the adjusting device, the reagent tubes with different sizes can be conveniently and stably stored, the phenomenon that the reagent tubes shake in the storage process is avoided, and the use stability of the infrared spectrophotometer is improved to a certain extent.

Description

TECHNICAL FIELD

[0001] The utility model relates to infrared spectrometer technology field, especially to a kind of infrared spectrometer. BACKGROUND

[0002] Infrared spectrometer is a kind of precision instrument based on infrared spectroscopy, mainly used to determine the content of petroleum and animal and vegetable oil in water, when certain monochromatic light passes through the measured solution, its light energy will be absorbed, and the strength of light energy absorbed is proportional to the concentration of measured solution, in line with Beer's law.

[0003] The existing related technology often has the following defects: during the actual use of the infrared spectrometer, the reagent is temporarily stored in the transparent reagent tube, but the reagent tube has different sizes, and some small reagent tubes placed in the storage port are prone to tilting, thereby reducing the stability of the reagent monitoring process.

[0004] Therefore, the utility model provides a kind of infrared spectrometer. INVENTION CONTENTS

[0005] The utility model aims at solving the shortcomings of the prior art that different size reagent tubes cannot be placed stably, and provides an infrared spectrometer.

[0006] To achieve the above object, the utility model adopts the following technical scheme: an infrared spectrometer, comprising a total device, a display is fixedly installed on the surface of the total device, a storage port is formed on the surface of the total device, a push plate is slidably connected inside the storage port, an adjusting device is arranged inside the total device, the adjusting device comprises a connecting frame fixedly connected to the inner side of the total device, a sliding plate is slidably connected to the inner side of the connecting frame, a first reserved port is formed on the surface of the connecting frame, a second reserved port is formed on the surface of the sliding plate, the first reserved port and the second reserved port are both rhombic structures, and a rotating block is fixedly installed at the other end of the lead screw.

[0007] The effects of the above components are that the first reserved port and the second reserved port overlap, the overlapping aperture part is the storage position of the reagent tube, and the size of the reagent tube storage position can be flexibly adjusted by adjusting the size of the overlapping aperture, which facilitates the storage of reagent tubes of different sizes.

[0008] Preferably, a lead screw is threadedly connected inside the total device, and the lead screw and the sliding plate are rotatably connected inside.

[0009] The effects of the above components are that the rotating block drives the lead screw to twist, which drives the sliding plate at this time.

[0010] Preferably, the inner side of the second reserved port is glued with a first elastic pad, and the inner side of the first reserved port is glued with two second elastic pads.

[0011] The above-mentioned component achieves the effect of improving the stability of storing the reagent tube by setting the first elastic pad and the second elastic pad.

[0012] Preferably, the surface of the sliding plate is fixedly connected with two stop blocks.

[0013] The above-mentioned component achieves the effect of avoiding the phenomenon that the sliding plate is pushed into the inner side of the total device by setting the stop block.

[0014] Preferably, the surface of the total device is provided with a clamping structure, the clamping structure comprises two positioning blocks fixedly connected to the surface of the total device, two rectangular strips are slidingly connected to the inner sides of the two positioning blocks, a support plate is fixedly installed at the lower ends of the two rectangular strips, a driving rod is threadedly connected to the inner side of the positioning block, and the driving rod and the support plate are rotationally connected.

[0015] The above-mentioned component achieves the effect of stably fixing the total device on the workbench by sleeving the support seat and the support plate on the upper and lower sides of the workbench, respectively, and then rotating the driving rod to drive the support plate to move, and by setting the rectangular strips to slide in the inner sides of the positioning blocks, the moving direction of the support plate is limited, and the stable fixing work of the total device on the workbench can be realized by the driving work of the support plate.

[0016] Preferably, the lower surface of the total device is fixedly connected with two support seats, and the surface of the support seat is provided with a receiving groove, and the size of the receiving groove is matched with the size of the support plate.

[0017] The above-mentioned component achieves the effect of folding the total device by retracting the support plate into the inner side of the receiving groove when the total device needs to be placed on a plane for temporary storage.

[0018] Preferably, the surface of the support seat is glued with an anti-skid pad.

[0019] The above-mentioned component achieves the effect of increasing the friction between the total device and the workbench by setting the anti-skid pad, thereby improving the stability of fixing the total device.

[0020] In summary:

[0021] 1. The utility model discloses a first reserved mouth and second reserved mouth can overlap, and the overlapping aperture part is the storage position of reagent pipe, and the size of the aperture of overlapping part can be adjusted to realize the flexible adjustment of the size of the storage position of reagent pipe, which facilitates the storage of reagent pipes of different sizes, and the adjustment device is arranged to facilitate the stable storage of reagent pipes of different sizes, avoid the shaking of reagent pipes during storage, and improve the stability of the infrared spectrophotometric oil meter to a certain extent.

[0022] 2. The utility model discloses when the infrared spectrophotometric oil meter needs to be placed on the workbench and fixed, the support seat and support plate are respectively sleeved on the upper and lower sides of the workbench, then the driving rod is rotated, the driving rod drives the support plate to move, the rectangular strip is arranged to slide on the inner side of the positioning block, which limits the moving direction of the support plate, and the driving work of the support plate can realize the stable fixation of the total equipment on the workbench, the clamping structure is arranged to facilitate the stable storage of the total equipment on the workbench, and the stability of the infrared spectrophotometric oil meter on the workbench is further improved. ACCURACY OF DRAWINGS

[0023] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0024] Figure 2 It is another angle structure schematic view of the utility model;

[0025] Figure 3 It is a structure schematic view of the adjustment device in the utility model;

[0026] Figure 4 It is a sectional structure schematic view of the utility model; Figure 3

[0027] Figure 5 It is a structure schematic view of the clamping structure in the utility model.

[0028] Legend: 1, total equipment; 2, display; 3, storage mouth; 4, push plate; 5, adjustment device; 51, connecting frame; 52, sliding plate; 53, stopper; 54, screw rod; 55, rotating block; 56, first reserved mouth; 57, second reserved mouth; 58, first elastic pad; 59, second elastic pad; 6, clamping structure; 61, support plate; 62, support seat; 63, antiskid pad; 64, positioning block; 65, driving rod; 66, rectangular strip. DETAILED DESCRIPTION

[0029] REFERENCE Figure 1 ​As shown, the utility model provides a technical scheme: an infrared spectrometer for oil measurement, including total equipment 1, the surface fixed mounting of total equipment 1 has display 2, the surface of total equipment 1 is equipped with storage mouth 3, the inside sliding connection of storage mouth 3 has push plate 4, the inside of total equipment 1 is equipped with adjusting device 5, and the surface of total equipment 1 is equipped with clamping structure 6.

[0030] The specific setting and function of the adjusting device 5 and the clamping structure 6 will be described below.

[0031] Referring to Figures 1-4 As shown in the embodiment, the adjusting device 5 includes a connecting frame 51 fixedly connected to the inner side of the total equipment 1, a sliding plate 52 slidingly connected to the inner side of the connecting frame 51, a first reserved opening 56 formed on the surface of the connecting frame 51, a second reserved opening 57 formed on the surface of the sliding plate 52, the first reserved opening 56 and the second reserved opening 57 being in a rhombus structure, and a rotating block 55 fixedly installed at the other end of a lead screw 54. The first reserved opening 56 and the second reserved opening 57 overlap each other, and the overlapping aperture part is the storage position of the reagent tube. By adjusting the size of the overlapping aperture, the size of the reagent tube storage position can be flexibly adjusted, which facilitates the storage of reagent tubes of different sizes. The total equipment 1 is internally threadedly connected with the lead screw 54, and the lead screw 54 is rotationally connected with the sliding plate 52. Rotating the rotating block 55 drives the lead screw 54 to twist, which in turn drives the sliding plate 52. The inner side of the second reserved opening 57 is glued with a first elastic pad 58, and the inner side of the first reserved opening 56 is glued with two second elastic pads 59. The first elastic pad 58 and the second elastic pad 59 improve the stability of storing the reagent tube. The surface of the sliding plate 52 is fixedly connected with two stop blocks 53. The stop blocks 53 prevent the sliding plate 52 from being pushed into the inner side of the total equipment 1.

[0032] Referring to Figures 1-2 and Figure 5As shown, in particular, the clamping structure 6 includes two positioning blocks 64 fixedly connected to the surface of the total device 1, the interiors of the two positioning blocks 64 are slidably connected with two rectangular bars 66, the lower ends of the two rectangular bars 66 are fixedly installed with a support plate 61, the interior of the positioning block 64 is threadedly connected with a driving rod 65, and the interior of the support plate 61 is rotatably connected with the driving rod 65. When it is needed to place the infrared spectrophotometric oil measuring instrument on the workbench for fixation, the support seat 62 and the support plate 61 are respectively sleeved on the upper and lower sides of the workbench, and then the driving rod 65 is rotated to drive the support plate 61 to move. The rectangular bars 66 are arranged to slide in the interiors of the positioning blocks 64 to limit the moving direction of the support plate 61. The driving work of the support plate 61 can realize the stable fixation of the total device 1 on the workbench. The lower surface of the total device 1 is fixedly connected with two support seats 62, the surface of the support seat 62 is provided with a receiving groove, and the size of the receiving groove is matched with the size of the support plate 61. When it is needed to place the total device 1 on a plane for temporary storage, the support plate 61 can be withdrawn into the interior of the receiving groove to realize the folding work of the total device 1. The surface of the support seat 62 is glued with a non-slip pad 63. The non-slip pad 63 is arranged to increase the friction between the total device 1 and the workbench and improve the stability of the fixation of the total device 1.

[0033] When it is needed to store reagent tubes of different sizes, the reagent tubes are placed in the interiors of the first and second reserved openings 56 and 57, and then the rotating block 55 is rotated to twist the lead screw 54, so as to drive the sliding plate 52 to slide in the total device 1 and limit the moving direction of the sliding plate 52. During the relative movement between the sliding plate 52 and the connecting frame 51, the first and second reserved openings 56 and 57 are overlapped, and the overlapped aperture part is the storage position of the reagent tube. The size of the storage position of the reagent tube can be flexibly adjusted by adjusting the size of the overlapped aperture, which facilitates the storage of reagent tubes of different sizes. The first and second elastic pads 58 and 59 are arranged to improve the stability of the storage of the reagent tubes. The stop block 53 is arranged to avoid the sliding plate 52 from being pushed into the interior of the total device 1. The adjusting device 5 is arranged to facilitate the stable storage of reagent tubes of different sizes and avoid the shaking of the reagent tubes during the storage process, thereby improving the stability of the use of the infrared spectrophotometric oil measuring instrument.

[0034] When the infrared spectrophotometer needs to be placed on the workbench for fixation, the support seat 62 and the support plate 61 are respectively sleeved on the upper and lower sides of the workbench, then the driving rod 65 is rotated, the driving rod 65 drives the support plate 61 to move, the rectangular strip 66 is arranged to slide in the inside of the positioning block 64, which plays a role in limiting the moving direction of the support plate 61, and through the driving work of the support plate 61, the stable fixation work of the total equipment 1 on the workbench can be realized, through the arrangement of the anti-skid pad 63, the friction between the total equipment 1 and the workbench is increased, and the stability of fixing the total equipment 1 is improved, when the total equipment 1 needs to be placed on a plane for temporary storage, the support plate 61 can be withdrawn to the inside of the storage groove, and the folding work of the total equipment 1 can be realized, through the arrangement of the clamping structure 6, the stable storage work of the total equipment 1 on the workbench is facilitated, and the stability of using the infrared spectrophotometer on the workbench is further improved.

[0035] In the description of the present application, it should be explained that, unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

Claims

1. An infrared spectrometer for oil measurement comprising a general device (1) and a screw (54), characterized in that: The surface of the total equipment (1) is fixedly connected with a display (2), the surface of the total equipment (1) is provided with a storage opening (3), the inside of the storage opening (3) is slidably connected with a push plate (4), the inside of the total equipment (1) is provided with an adjusting device (5), the adjusting device (5) comprises a connecting frame (51) fixedly connected to the inside of the total equipment (1), the inside of the connecting frame (51) is slidably connected with a sliding plate (52), the surface of the connecting frame (51) is provided with a first reserved opening (56), the surface of the sliding plate (52) is provided with a second reserved opening (57), the first reserved opening (56) and the second reserved opening (57) are both in a rhombus structure, the other end of the lead screw (54) is fixedly connected with a rotating block (55).

2. The infrared spectrometric oil measuring instrument according to claim 1, characterized in that The inside of the total equipment (1) is threadedly connected with a lead screw (54), the lead screw (54) and the sliding plate (52) are rotatably connected.

3. The infrared spectrometric oil measuring instrument according to claim 1, characterized in that: The inside of the second reserved opening (57) is glued with a first elastic pad (58), the inside of the first reserved opening (56) is glued with two second elastic pads (59).

4. The infrared spectrometric oil measuring instrument according to claim 1, characterized in that: The surface of the sliding plate (52) is fixedly connected with two stop blocks (53).

5. The infrared spectrometric oil measuring instrument according to claim 1, characterized in that: The surface of the total equipment (1) is provided with a clamping structure (6), the clamping structure (6) comprises two positioning blocks (64) fixedly connected to the surface of the total equipment (1), the inside of the two positioning blocks (64) is slidably connected with two rectangular bars (66), the lower end of the two rectangular bars (66) is fixedly connected with a support plate (61), the inside of the positioning block (64) is threadedly connected with a driving rod (65), the inside of the driving rod (65) and the support plate (61) are rotatably connected.

6. The infrared spectrometric oil measuring instrument according to claim 5, characterized in that The lower surface of the total equipment (1) is fixedly connected with two support seats (62), the surface of the support seat (62) is provided with a receiving groove, the size of the receiving groove is matched with the size of the support plate (61).

7. The infrared spectrometric oil measuring instrument according to claim 6, characterized in that The surface of the support seat (62) is glued with an anti-skid pad (63).

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