Spectrometer for monitoring water quality

Abstract

The utility model provides a spectrograph for monitoring water quality, which relates to the field of spectrographs and comprises a supporting bedplate and a sample barrel, the sample barrel is positioned at the top of the supporting bedplate, and a spectrum monitoring mechanism for monitoring water quality is arranged at the top of the supporting bedplate; the clamping and fixing mechanism is located at the top of the supporting table plate; the supporting moving mechanism is located at the bottom of the supporting table plate; the clamping and fixing mechanism comprises a plurality of fixing clamping plates and a plurality of adjusting assemblies. By arranging the clamping and fixing mechanism, sample barrels with different sizes can be conveniently and stably clamped and fixed according to use requirements, so that the purposes of conveniently and normally operating and controlling the instrument and effectively improving the use convenience while the sample barrels do not need to be manually supported and fixed are achieved; and the supporting bedplate can be conveniently and stably supported and used according to use requirements, and meanwhile, the supporting bedplate can be conveniently and movably used, so that the purpose of effectively and further improving the use convenience is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of spectrometer, especially a spectrometer for water quality monitoring. BACKGROUND

[0002] The spectrometer is a kind of scientific research instrument for measuring spectral composition, can directly show the distribution of light intensity with wavelength, and the spectrometer separates different wavelengths of light through light splitting element (usually refractive prism or diffraction grating), to measure various light radiation, including the emission spectrum of light source and the reflection, absorption, transmission or scattering spectrum after the interaction of light source and substance, and in the process of water quality monitoring, the spectral analysis technology of spectrometer is often used to detect and analyze various chemical components and physical properties in water;

[0003] And the related spectrometer is usually placed by the sample water cup or water bucket containing sample water on the monitoring platform of spectrometer when monitoring water quality, then the change of light when light is captured by the detection head of spectrometer, the chemical composition and physical state of water sample are calculated, and the monitoring effect of water quality is realized;

[0004] However, when using the above-mentioned mode, since the size of the sample water cup or water bucket for containing sample water is different, in order to facilitate normal monitoring of water quality, different size sample water cup or water bucket is often manually supported and fixed on the monitoring platform, which is troublesome and time-consuming, and also affects the operation of the instrument by the staff, and is more troublesome and inconvenient to use.

[0005] Therefore, it is necessary to provide a spectrometer for water quality monitoring to solve the above technical problems. UTILITY MODEL CONTENT

[0006] In order to solve the above-mentioned technical problems that the different size sample water cup or water bucket needs to be manually supported and fixed on the monitoring platform, which is troublesome and time-consuming, and also affects the operation of the instrument by the staff, and is more troublesome and inconvenient to use, the utility model provides a spectrometer for water quality monitoring.

[0007] The utility model provides a spectrometer for water quality monitoring, which comprises:

[0008] Supporting table plate and sample barrel, the sample barrel is located at the top of the supporting table plate, and the top of the supporting table plate is provided with a spectral monitoring mechanism for monitoring water quality;

[0009] Clamping and fixing mechanism, which is located at the top of the supporting table plate, is used for clamping and fixing different size sample barrels;

[0010] A support and movement mechanism, located at the bottom of the support platform, is used to provide stable support and facilitate portable movement of the support platform.

[0011] The clamping and fixing mechanism includes several fixed clamping plates and several adjusting components. The bottom of the fixed clamping plates is mounted on the top of the support platform through several adjusting components.

[0012] Preferably, the adjustment assembly includes an adjustment groove, an adjustment rod, an adjustment slider, and a spring. The adjustment groove is formed on the top of the support platform. The two ends of the adjustment rod are fixedly connected to the two ends of the adjustment groove, respectively. The bottom of the fixed clamp is slidably connected to the side wall of the adjustment rod through the adjustment slider. The two ends of the spring are fixedly connected to one end of the adjustment groove and one end of the adjustment slider, respectively.

[0013] Preferably, the clamping and fixing mechanism further includes several protective pads, which are respectively fixedly connected to the side walls of several fixing plates, and the protective pads are made of rubber.

[0014] Preferably, the supporting moving mechanism includes several supporting legs and several moving rollers. The tops of the several supporting legs are symmetrically fixed to the bottom of the supporting platform, and the sidewalls of the several moving rollers are installed on the sidewalls of the several supporting legs through several telescopic components.

[0015] Preferably, the telescopic assembly includes two support plates, a threaded rod, a control knob, and a telescopic slider. One end of each of the two support plates is symmetrically fixed to the side wall of the support leg. Both ends of the threaded rod are rotatably connected to the middle of the two support plates, and one end of the threaded rod is fixedly connected to the bottom of the control knob by rotating through the middle of one of the support plates. A threaded hole is provided in the middle of the telescopic slider, and the middle of the telescopic slider is rotatably connected to the threaded rod through the threaded hole. The side wall of the movable roller is fixedly connected to one end of the telescopic slider.

[0016] Preferably, the spectral monitoring mechanism includes a spectrometer body, a support column, a hydraulic cylinder, and a spectral monitoring probe. The bottom of the spectrometer body is fixedly connected to the top of the support platform, the bottom of the support column is fixedly connected to the top of the support platform, the side wall of the hydraulic cylinder is fixedly connected to the top of the support column, and the spectral monitoring probe is fixedly connected to the output end of the hydraulic cylinder.

[0017] Compared with related technologies, the spectrometer for water quality monitoring provided by this utility model has the following advantages:

[0018] Beneficial effects:

[0019] By setting up a clamping and fixing mechanism, sample containers of different sizes can be securely clamped and fixed according to usage needs. This eliminates the need for manual support and fixing of the sample containers while facilitating normal operation and control of the instrument, effectively improving ease of use. Furthermore, by setting up a support and moving mechanism, the support platform can be stably supported and moved for easy portability, further enhancing ease of use. Attached Figure Description

[0020] Fig. 1 This is a schematic diagram of the spectrometer used for water quality monitoring according to this utility model;

[0021] Fig. 2 This is a top view of the clamping and fixing mechanism of the spectrometer used for water quality monitoring according to this utility model;

[0022] Fig. 3 This is a partial structural schematic diagram of the support and movement mechanism of the spectrometer used for water quality monitoring according to this utility model;

[0023] Fig. 4 This is a side view of the telescopic component of the spectrometer used for water quality monitoring according to this utility model.

[0024] The following are the labeling elements in the diagram: 1. Support platform; 2. Sample container; 3. Spectral monitoring mechanism; 301. Spectrometer body; 302. Support column; 303. Hydraulic cylinder; 304. Spectral monitoring probe; 4. Clamping and fixing mechanism; 401. Fixing clamp; 5. Adjustment assembly; 501. Adjustment slide; 502. Adjustment rod; 503. Adjustment slider; 504. Spring; 6. Protective pad; 7. Support moving mechanism; 701. Support leg; 702. Moving roller; 8. Telescopic assembly; 801. Support plate; 802. Threaded rod; 803. Control knob; 804. Telescopic slider. Detailed Implementation

[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0026] Please refer to the following: Figs. 1 to 4 A spectrometer for water quality monitoring includes: a support platform 1 and a sample container 2, wherein the sample container 2 is located on top of the support platform 1, and a spectral monitoring mechanism 3 for monitoring water quality is provided on the top of the support platform 1; a clamping and fixing mechanism 4, which is located on top of the support platform 1, for clamping and fixing sample containers 2 of different sizes; and a support and moving mechanism 7, which is located at the bottom of the support platform 1, for providing stable support and portable movement of the support platform 1.

[0027] The clamping and fixing mechanism 4 includes several fixing clamps 401 and several adjusting components 5. The bottom of the several fixing clamps 401 is mounted on the top of the support platform 1 through several adjusting components 5.

[0028] The adjustment assembly 5 includes an adjustment slide 501, an adjustment rod 502, an adjustment slider 503, and a spring 504. The adjustment slide 501 is formed on the top of the support platform 1. The two ends of the adjustment rod 502 are fixedly connected to the two ends of the adjustment slide 501, respectively. The bottom of the fixed clamp 401 is slidably connected to the side wall of the adjustment rod 502 through the adjustment slider 503. The two ends of the spring 504 are fixedly connected to one end of the adjustment slide 501 and one end of the adjustment slider 503, respectively.

[0029] The clamping and fixing mechanism 4 also includes several protective pads 6, which are respectively fixedly connected to the side walls of several fixing plates 401, and the protective pads 6 are made of rubber.

[0030] The spectral monitoring mechanism 3 includes a spectrometer body 301, a support column 302, a hydraulic cylinder 303, and a spectral monitoring probe 304. The bottom of the spectrometer body 301 is fixedly connected to the top of the support platform 1, the bottom of the support column 302 is fixedly connected to the top of the support platform 1, the side wall of the hydraulic cylinder 303 is fixedly connected to the top of the support column 302, and the spectral monitoring probe 304 is fixedly connected to the output end of the hydraulic cylinder 303.

[0031] In the specific implementation process, firstly, according to the size of the sample container 2, the adjustable slider 503 is supported by the adjustable slide rod 502 and slides within the adjustable groove 501 opened on the top of the support plate 1. The sliding movement of the adjustable slider 503 causes the fixed clamp 401 connected to it to be forced to move and open on the top of the support plate 1. At this time, the sample container 2 filled with water is placed on the top of the support plate 1. Then, the symmetrically arranged springs 504 provide a reaction force to cause the adjustable slider 503 to rebound and move. The rebound movement of the adjustable slider 503 causes the fixed clamp 401 to move and open. When the plate 401 is subjected to force, it moves and closes with the spring. The sample container 2 is clamped and fixed by the spring movement of the fixed clamp 401. Under the action of the spring 504, the sample container 2 is always located in the center. Furthermore, the protective soft pad 6 made of rubber provides elastic contact protection against pinching damage to the sample container 2, while increasing the friction of the contact surface to prevent slipping and stabilize it. This allows for the stable clamping and fixing of sample containers 2 of different sizes according to the needs of use. As a result, there is no need to manually support and fix the sample container 2, and it is convenient to operate and control the instrument normally, effectively improving the convenience of use.

[0032] Furthermore, after the sample container 2 is fixed on the support platform 1, the operation is controlled by the spectrometer body 301. The hydraulic cylinder 303, which is supported and fixed by the support column 302, is activated to extend and retract, thereby providing force to drive the connected spectral monitoring probe 304 to move up and down to adjust the monitoring height. By controlling the spectral monitoring probe 304 to start, the water quality in the sample container 2 below can be monitored and analyzed. (The spectrometer body 301 and the spectral monitoring probe 304 both use existing technology. For details, please refer to existing spectrometer equipment. Therefore, their specific working principle will not be described in detail here.)

[0033] Furthermore, the supporting moving mechanism 7 includes a plurality of supporting legs 701 and a plurality of moving rollers 702. The tops of the plurality of supporting legs 701 are symmetrically fixed to the bottom of the supporting platform 1, and the sidewalls of the plurality of moving rollers 702 are mounted on the sidewalls of the plurality of supporting legs 701 through a plurality of telescopic components 8.

[0034] The telescopic assembly 8 includes two support plates 801, a threaded rod 802, a control knob 803, and a telescopic slider 804. One end of each of the two support plates 801 is symmetrically fixed to the side wall of the support leg 701. The two ends of the threaded rod 802 are rotatably connected to the middle of the two support plates 801, and one end of the threaded rod 802 is fixedly connected to the bottom of the control knob 803 by rotating through the middle of one of the support plates 801. The telescopic slider 804 has a threaded hole in its middle, and the middle of the telescopic slider 804 is rotatably connected to the threaded rod 802 through the threaded hole. The side wall of the moving roller 702 is fixedly connected to one end of the telescopic slider 804.

[0035] It should be noted that the support leg 701 can support and fix the support platform 1. When movement is required, the control knob 803 is manually rotated to drive the threaded rod 802 connected to it to rotate between the support plates 801. The rotation of the threaded rod 802 causes the telescopic slider 804 connected through the threaded hole to slide up and down on the threaded rod 802 under the limit of the support leg 701. The sliding and moving of the telescopic slider 804 drives the moving roller 702 connected to it to move up and down as well. After the support leg 701 contacts the ground, it lifts up the support platform 1. By pushing the support platform 1, the moving roller 702 rotates on the ground, thus moving the support platform 1. Similarly, by moving the moving roller 702 upward, the support leg 701 lands on the ground. When the support leg 701 lands, it supports and fixes the support platform 1. This allows for stable support of the support platform 1 as needed, while also facilitating its portable movement, thereby effectively improving the ease of use.

[0036] The working principle of the spectrometer for water quality monitoring provided by this utility model is as follows:

[0037] In use, firstly, according to the size of the sample container 2, the sliding slider 503 is supported by the adjusting rod 502 and slids within the adjusting groove 501 on the top of the support plate 1. The sliding movement of the adjusting slider 503 causes the connected fixing plate 401 to open on the top of the support plate 1. Then, the sample container 2 filled with water is placed on top of the support plate 1. Next, the symmetrical springs 504 provide a reaction force, causing the adjusting slider 503 to rebound. This rebound movement of the adjusting slider 503 causes the fixing plate 401 to close. Finally, the closing of the fixing plate 401 closes the sample container. The sample container 2 is clamped and fixed, and under the action of spring 504, the sample container 2 is always located in the center. Furthermore, the rubber protective pad 6 provides elastic contact protection against pinching damage to the sample container 2 while increasing the friction of the contact surface for anti-slip and stability. This effectively and conveniently clamps and fixes sample containers 2 of different sizes according to usage needs, eliminating the need for manual support and fixing of the sample container 2, and facilitating normal operation and control of the instrument, thus effectively improving ease of use. After the sample container 2 is fixed on the support platform 1, operation and control are performed through the spectrometer body 301, supported by the support column 302. The fixed hydraulic cylinder 303 extends and retracts, providing force to drive the connected spectral monitoring probe 304 to move and adjust the monitoring height. By controlling the activation of the spectral monitoring probe 304, the water quality in the sample container 2 below can be monitored and analyzed. Secondly, the support leg 701 supports and fixes the support platform 1. When movement is required, the control knob 803 is manually rotated, causing the connected threaded rod 802 to rotate between the support plates 801. The rotation of the threaded rod 802 causes the telescopic slider 804, connected through a threaded hole, to slide up and down on the threaded rod 802 under the constraint of the support leg 701. The sliding motion of 804 causes the connected movable roller 702 to move up and down with force. When the movable roller 702 moves down and contacts the ground, it lifts the support leg 701. By pushing the support platform 1, the movable roller 702 rotates on the ground, thus moving the support platform 1 on the ground. Similarly, the movable roller 702 moves up, causing the support leg 701 to land. When the support leg 701 lands, it supports and fixes the support platform 1. This effectively and conveniently supports the support platform 1 stably according to the needs of use, while also facilitating its portable movement, thereby further improving the convenience of use.

[0038] The above are merely embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A spectrometer for water quality monitoring, characterized in that, include: A support platform and a sample container, wherein the sample container is located on top of the support platform, and a spectral monitoring mechanism for monitoring water quality is provided on top of the support platform. A clamping and fixing mechanism is located on top of the support platform to clamp and fix sample barrels of different sizes; A support and movement mechanism is located at the bottom of the support platform to provide stable support and facilitate portable movement of the support platform; The clamping and fixing mechanism includes several fixed clamping plates and several adjusting components. The bottom of the several fixed clamping plates is mounted on the top of the support platform through the several adjusting components.

2. The spectrometer for water quality monitoring according to claim 1, characterized in that, The adjustment assembly includes an adjustment groove, an adjustment rod, an adjustment slider, and a spring. The adjustment groove is located on the top of the support platform. The two ends of the adjustment rod are fixedly connected to the two ends of the adjustment groove. The bottom of the fixed clamp is slidably connected to the side wall of the adjustment rod via the adjustment slider. The two ends of the spring are fixedly connected to one end of the adjustment groove and one end of the adjustment slider, respectively.

3. The spectrometer for water quality monitoring according to claim 1, characterized in that, The clamping and fixing mechanism also includes several protective pads, which are respectively fixedly connected to the side walls of several fixing plates, and the protective pads are made of rubber.

4. The spectrometer for water quality monitoring according to claim 1, characterized in that, The supporting and moving mechanism includes several supporting legs and several moving rollers. The tops of the supporting legs are symmetrically fixed to the bottom of the supporting platform, and the sidewalls of the moving rollers are installed on the sidewalls of the supporting legs through several telescopic components.

5. The spectrometer for water quality monitoring according to claim 4, characterized in that, The telescopic assembly includes two support plates, a threaded rod, a control knob, and a telescopic slider. One end of each of the two support plates is symmetrically fixed to the side wall of the support leg. Both ends of the threaded rod are rotatably connected to the middle of the two support plates, and one end of the threaded rod is fixedly connected to the bottom of the control knob by rotating through the middle of one of the support plates. The telescopic slider has a threaded hole in its middle, and the middle of the telescopic slider is rotatably connected to the threaded rod through the threaded hole. The side wall of the movable roller is fixedly connected to one end of the telescopic slider.

6. The spectrometer for water quality monitoring according to claim 1, characterized in that, The spectral monitoring mechanism includes a spectrometer body, a support column, a hydraulic cylinder, and a spectral monitoring probe. The bottom of the spectrometer body is fixedly connected to the top of the support platform, the bottom of the support column is fixedly connected to the top of the support platform, the side wall of the hydraulic cylinder is fixedly connected to the top of the support column, and the spectral monitoring probe is fixedly connected to the output end of the hydraulic cylinder.

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