Micro liquid component detection device

Abstract

The utility model discloses a trace liquid component detection device which comprises a shell, supporting legs are fixedly connected to the bottom surface of the shell, a mixing assembly is arranged on the bottom surface of the shell, lifting assemblies are fixedly connected to the two sides of the upper surface of the shell, detection assemblies are fixedly connected to the surfaces of the lifting assemblies, and a liquid discharge pipe is arranged on one side of the surface of the shell. When a user uses the device, different liquids can be detected at the same time through the arrangement of corresponding structures and the arrangement of the three grooves for containing the liquids in the inner side of the shell, so that the detection effect of the device is ensured, the comparison among the different liquids is more convenient, the light source can be condensed by the light condensing cylinder, and the detection efficiency is improved. Meanwhile, the mixing assembly is arranged at the bottom of the shell, so that the to-be-detected liquid can be fully mixed.

Description

TECHNICAL FIELD

[0001] The utility model relates to liquid component detection field, specifically a trace liquid component detection device. BACKGROUND

[0002] With the continuous progress of industrial development, the environmental protection performance of industrial water is paid more and more attention, such as electric power, petroleum, chemical industry, metallurgy and other industries, all involve a large amount of water resource use and discharge, therefore, in actual application, in order to achieve better monitoring effect, it is necessary to analyze the water quality in the water system periodically. The analysis of water quality is usually in the form of manual test, which has the problems of long time consumption, high labor intensity and high maintenance cost. The complex structure of water quality analysis equipment is not suitable for real-time continuous monitoring and result analysis, which greatly limits the use range of the equipment.

[0003] In Chinese patent, a kind of liquid component detection device is disclosed, and the patent number is CN210923488U, in the liquid component detection device of this patent, including PH test paper, including containing bucket, the containing bucket is rotatably connected with carrier plate, the carrier plate is equipped with opening, the side wall of the opening is fixedly connected with fixed glass plate, the upper of the fixed glass plate is provided with mobile glass plate, the PH test paper is located between mobile glass plate and fixed glass plate, the carrier plate is provided with adjusting mechanism for adjusting mobile glass plate, the utility model discloses convenient for adjusting the position of PH test paper, it is convenient for detecting liquid by PH test paper simultaneously.

[0004] The above disclosed patent has the following shortcomings:

[0005] (1) in the prior art, the liquid that can be contained in the inside of a device is only one kind, and the detection of liquid components mostly needs to compare multiple liquids with each other, and the existing device needs to be detected multiple times to obtain results, and the process is relatively cumbersome.

[0006] (2) most of the detection of liquid components adopts spectrum method to operate, and the flow of liquid in the inside of the device or the influence of external wind force will cause deviation of the detection results, and the existing technology cannot guarantee the influence of external environment on the detection results.

[0007] (3) in the prior art, the liquid in the inside of the device will cause some substances to settle at the bottom due to long-term static state, so that the liquid is stratified, and the detection results of liquid components are affected. INVENTION CONTENTS

[0008] The technical problem to be solved by the utility model is to overcome the above technical defects, and a trace liquid component detection device is provided.

[0009] In order to solve the above problems, the utility model provides the following technical scheme:

[0010] A trace liquid component detection device, comprising: a shell, a support leg, a mixing assembly, a lifting assembly, a detection assembly, a drain pipe;

[0011] The bottom surface of the shell is fixedly connected with the support leg, one side of the support leg is provided with the mixing assembly, the mixing assembly comprises a driving motor, a rotating disc set one and a rotating disc set two are arranged on the output end of the driving motor, mixing fan blades are arranged above the rotating disc set one and the rotating disc set two, lifting assemblies are fixedly connected to the upper ends of the shell, the lifting assemblies comprise small motors, screw rods are arranged on the output ends of the small motors, moving rings are arranged on the surfaces of the screw rods, linkage blocks are arranged on the surfaces of the moving rings, support plates are arranged on the surfaces of the linkage blocks, the detection assemblies are fixedly connected to the surfaces of the support plates, detection light sources and reflectors are arranged on the detection assemblies, drain pipes are fixedly connected to the surfaces of the shell, and water valves are arranged on the surfaces of the drain pipes.

[0012] Further, the mixing assembly comprises a fixed frame, the fixed frame is fixedly connected to the bottom surface of the shell, the driving motor is fixedly connected to the bottom surface of the fixed frame, belts one and two are arranged on the surfaces of the rotating disc set one and the rotating disc set two respectively, and the mixing fan blades are rotatably connected to the inner side of the shell.

[0013] Further, the lifting assembly comprises a support frame, the support frame is fixedly connected to the upper end of the shell, the small motor is fixedly connected to the upper surface of the support frame, the screw rod is rotatably connected to the inner side of the support frame, and rolling balls are arranged between the screw rod and the moving ring.

[0014] Further, the moving ring has two, one of the moving rings is slidably connected with a sliding rod on the inner side, and the sliding rod is fixedly connected to the other side of the shell.

[0015] Further, the detection assembly comprises a processing box, the processing box is fixedly connected to the surface of the support plate, the detection light source is fixedly connected to the bottom surface of the processing box, a light collecting cylinder is arranged on the outer side of the detection light source, and the reflector is fixedly connected to the lower portion of the light collecting cylinder.

[0016] Further, the reflector has a circular ring structure, and the bottom surfaces of the two ends of the reflector are of different heights.

[0017] Compared with the prior art, the novel device has the following beneficial effects:

[0018] (1) The partition plate arranged in the shell can separate different liquids, the detection assembly can detect different liquids, the detection efficiency of the detection device is higher, and different liquids can be compared conveniently.

[0019] (2)The utility model discloses set up light collecting cylinder to the light source of detection light collecting, the light source is convenient to reflect mirror reflection to liquid inside, and the mirror both ends height difference, make that side of lower can shield to the flow of water flow, thereby avoid the deviation of detection result that liquid flow causes.

[0020] (3)The utility model discloses set up mixing assembly in the bottom of shell, under the cooperation of two carousel group and two belts, make drive motor can through three drive mixing fan blade to the liquid of shell inside mixing, avoid liquid delamination. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a perspective view of a trace liquid component detection device of the utility model.

[0022] Figure 2 It is another angle perspective view of a trace liquid component detection device of the utility model.

[0023] Figure 3 It is a sectional view of a trace liquid component detection device of the utility model.

[0024] Figure 4 It is a trace liquid component detection device of the utility model Figure 3 Detail enlarged view in A place.

[0025] Figure 5 It is a trace liquid component detection device of the utility model Figure 3 Detail enlarged view in B place.

[0026] As shown in the figure: 1, shell, 2, support leg, 3, mixing assembly, 4, lifting assembly, 5, detection assembly, 6, drain pipe, 301, fixed frame, 302, drive motor, 303, carousel group one, 304, belt one, 305, carousel group two, 306, belt two, 307, mixing fan blade, 401, support frame, 402, small motor, 403, screw rod, 404, ball, 405, moving ring, 406, linkage block, 461, sliding block, 407, support plate, 408, slide rod, 501, processing box, 502, detection light source, 503, light collecting cylinder, 504, reflector, 601, water valve. DETAILED DESCRIPTION

[0027] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments; based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model.

[0028] As Figures 1 to 5 The micro liquid component detection device includes a housing 1, the bottom surface of the housing 1 is provided with support legs 2 to support the device, a mixing assembly 3 located on one side of the support legs 2 is driven to rotate by a driving motor 302 on the output end of a rotating disc set one 303 and a rotating disc set two 305, so that the mixing fan blades 307 above the rotating disc set one 303 and the rotating disc set two 305 mix and stir the liquid inside the housing 1, the lifting assembly 4 at both ends of the housing 1 is provided with a small motor 402 to drive the screw rod 403 to rotate, so that the moving ring 405 on the surface of the screw rod 403 can drive the support plate 407 to rise and fall to adjust the height through the linkage block 406, the detection assembly 5 fixed on the surface of the support plate 407 is provided with a detection light source 502 and a reflector 504 to detect the liquid component, and the drain pipe 6 fixedly connected to the surface of the housing 1 controls the discharge of the liquid through the water valve 601.

[0029] The mixing assembly 3 is provided with a fixed frame 301 fixedly connected to the bottom surface of the housing 1, and the driving motor 302 is fixedly connected to the fixed frame 301, so that the rotating disc set one 303 and the rotating disc set two 305 are assisted by the belt one 304 and the belt two 306 to rotate the mixing fan blades 307 inside the housing 1.

[0030] Through the above technical scheme, under the drive of the rotating disc set one 303 and the rotating disc set two 305, the mixing fan blades 307 can fully mix the liquid to ensure that the subsequent detection result is more accurate.

[0031] The lifting assembly 4 is provided with a support frame 401 fixedly connected to the top of the housing 1, and the small motor 402 is connected to the support frame 401, so that the screw rod 403 can rotate inside the support frame 401 under the drive of the small motor 402, the plurality of balls 404 on the surface of the screw rod 403 can drive the moving ring 405 to move up and down, and the linkage block 406 moves up and down inside the support frame 401 through the sliding block 461 on one side of the linkage block 406.

[0032] Through the above technical scheme, under the limiting of the sliding block 461, the screw rod 403 can move the moving ring 405 up and down more stably, and the linkage block 406 can move up and down without deviating from the original track.

[0033] The moving rings 405 on both sides slide on the surfaces of the screw rod 403 and the sliding rod 408.

[0034] Through the above technical scheme, under the limiting of the sliding rod 408, the linkage blocks 406 on both sides drive the support plate 407 to move up and down more stably.

[0035] The detection assembly 5 is provided with a processing box 501 fixedly connected to the surface of the support plate 407, so that the detection light source 502 fixedly connected to the bottom surface of the processing box 501 can reflect light through the reflector 504 below the light source through the spotlight 503.

[0036] Through the technical scheme, the light source of the detection light source 502 can be better irradiated on the surface of the reflector 504 under the action of the light collecting cylinder 503, so as to ensure the light source irradiation effect in the detection process.

[0037] The height of the bottom surface of the reflector 504 in the annular structure is inconsistent at both ends.

[0038] Through the technical scheme, in the case that the height of the reflector 504 at both ends is inconsistent, the low-end reflector 504 on one side can shield the high-end side, so as to ensure that the water flow does not affect the reflection result of the reflector 504.

[0039] In use, when the user uses the micro-liquid component detection device, different liquids are placed in different partitions inside the shell 1, the water valve 601 is closed to prevent the liquid from being discharged, the drive motor 302 of the mixing assembly 3 below the shell 1 is started, which can drive the rotating disc assembly one 303 and the rotating disc assembly two 305 to rotate under the assistance of the belt one 304 and the belt two 306, so that the mixing fan blades 307 above them can fully mix the liquid inside the shell 1, the small motor 402 is started to drive the screw rod 403 to rotate, under the assistance of the ball 404, the moving ring 405 can drive the linkage block 406 to make the detection assembly 5 on the surface of the supporting plate 407 extend into the liquid under the action of the sliding block 461, the detection light source 502 is turned on through the processing box 501, and the light source can be reflected in the liquid through the reflector 504 under the condensing of the light collecting cylinder 503, the reflected light source is observed, the liquid component is detected and analyzed, the analyzed liquid is discharged from the drain pipe 6 through the opened water valve 601.

[0040] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0041] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

[0042] The above has described the utility model and its implementation mode, which is not restrictive, and the drawings only show one of the implementation modes of the utility model, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired thereby, without departing from the creative purpose of the utility model, similar structural modes and embodiments are not creatively designed, which should belong to the protection scope of the utility model.

Claims

1. A micro-liquid component detection device, characterized by: Including shell (1), support leg (2), mixing assembly (3), lifting assembly (4), detection assembly (5), drain pipe (6); The bottom surface of the shell (1) is fixedly connected with the support leg (2), one side of the support leg (2) is provided with the mixing assembly (3), the mixing assembly (3) comprises a driving motor (302), the output end of the driving motor (302) is provided with a rotating disc group one (303) and a rotating disc group two (305), the rotating disc group one (303) and the rotating disc group two (305) are provided with mixing fan blades (307) above, the upper ends of the shell (1) are fixedly connected with the lifting assembly (4), the lifting assembly (4) comprises a small motor (402), the output end of the small motor (402) is provided with a screw rod (403), the surface of the screw rod (403) is provided with a moving ring (405), the surface of the moving ring (405) is provided with a linkage block (406), the surface of the linkage block (406) is provided with a support plate (407), the surface of the support plate (407) is fixedly connected with the detection assembly (5), the detection assembly (5) comprises a detection light source (502) and a reflector (504), the surface of the shell (1) is fixedly connected with the drain pipe (6), and the surface of the drain pipe (6) is provided with a water valve (601).

2. The micro-liquid component detection device of claim 1, wherein: The mixing assembly (3) comprises a fixed frame (301), the fixed frame (301) is fixedly connected to the bottom surface of the shell (1), the driving motor (302) is fixedly connected to the bottom surface of the fixed frame (301), the surfaces of the rotating disc group one (303) and the rotating disc group two (305) are respectively provided with a belt one (304) and a belt two (306), and the mixing fan blades (307) are rotatably connected to the inner side of the shell (1).

3. The device of claim 1, wherein: The lifting assembly (4) comprises a support frame (401), the support frame (401) is fixedly connected to the upper side of the shell (1), the small motor (402) is fixedly connected to the upper surface of the support frame (401), the screw rod (403) is rotatably connected to the inner side of the support frame (401), the rolling balls (404) are arranged between the screw rod (403) and the moving ring (405), and a plurality of rolling balls (404) are arranged.

4. The device of claim 1, wherein: The moving ring (405) has two, one of the moving rings (405) is slidably connected with a sliding rod (408) on the inner side, and the sliding rod (408) is fixedly connected to the other side of the shell (1).

5. The device of claim 1, wherein: The detection assembly (5) comprises a processing box (501), the processing box (501) is fixedly connected to the surface of the support plate (407), the bottom surface of the processing box (501) is fixedly connected with the detection light source (502), the outer side of the detection light source (502) is provided with a light collecting cylinder (503), and the light collecting cylinder (503) is fixedly connected with the reflector (504) below.

6. The device of claim 1, wherein: The reflector (504) is a circular ring structure, and the bottom surfaces of the two ends of the reflector (504) are different in height.

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