CN216900205U

CN216900205U - Novel ultraviolet-visible spectrophotometer

Info

Publication number: CN216900205U
Application number: CN202123148272.0U
Authority: CN
Inventors: 高丽丽; 黄文娅; 王佳; 赵芳; 陈伟文; 李常安
Original assignee: Guangzhou Guanghe Analysis And Testing Technology Service Co ltd
Current assignee: Guangzhou Guanghe Analysis And Testing Technology Service Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-07-05
Anticipated expiration: 2031-12-15

Abstract

The utility model relates to the technical field of optical analysis instruments and discloses a novel ultraviolet-visible spectrophotometer which comprises a protection box and a starting power supply, wherein the right side of the protection box is movably connected with a control panel, and the outer surface of the right side of the control panel is movably connected with a bolt. The use of first baffle, can cut apart into two cavities in detection chamber and equipment chamber with the inner chamber of guard box, wherein the use of second baffle, can cut apart into two cavities with the detection chamber, and two irradiators, the parallel connection circuit of temperature-sensing ware and humidity inductor, make equipment can carry out alone or together detection work to two detection chambers, it can carry out detection work to the soil and the water source that need not contrast data alone to detect alone, and another kind of circuit can not operate, then reduce the consumption that detects the energy, and together detect and can contrast detection work to the soil and the water source that need contrast data, then reduced the equipment and detected the time that consumes alone many times.

Description

Novel ultraviolet-visible spectrophotometer

Technical Field

The utility model relates to the technical field of optical analysis instruments, in particular to a novel ultraviolet-visible spectrophotometer.

Background

The ultraviolet-visible spectrophotometer is an electronic instrument, and its spectrophotometric analysis is an effective means for studying the composition, structure and interaction between substances based on substance spectra, it is a band spectrum, which reflects the information of some groups in molecules, and can be used for qualitative analysis by combining standard spectrogram with other means. Ultraviolet visible spectrophotometers have been widely used in industrial wastewater, drinking water, process water, surface water, cooling water, soil quality, boiler make-up water, and the like.

Ultraviolet visible spectrophotometer on the existing market is at the operation in-process, mostly can only carry out the detection work alone to a detection material, and examine time measuring the material, need carry out a lot of detections to the material, then obtain accurate data through the contrast data, thereby need consume more time, thereby the work efficiency of equipment has been influenced, and ultraviolet visible spectrophotometer on the existing market is examining time measuring the entity soil, need open the door closure, and the door closure after opening very easily appears forgetting to close the lid phenomenon, thereby lead to inside dust and light entering equipment, time one, influence inside detection device and test result easily for a long time.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a novel ultraviolet-visible spectrophotometer which has the advantages of improving the detection efficiency and automatically closing a cover to prevent dust and light from entering, and solves the problems stated above.

The utility model provides the following technical scheme: a novel ultraviolet-visible spectrophotometer comprises a protection box and a starting power supply, wherein the right side of the protection box is movably connected with a control panel, the outer surface of the right side of the control panel is movably connected with a bolt, the front end and the rear end of the right side of the protection box are respectively provided with a heat dissipation groove, the inside of the heat dissipation groove is fixedly connected with a filter screen, the inner surfaces of the front end and the rear end of the left side of the protection box are respectively and fixedly connected with a connecting pipe, the center of the inner cavity of the protection box is fixedly connected with a first baffle plate, the left side of the first baffle plate is fixedly connected with a second baffle plate, the right side of the first baffle plate is fixedly connected with a support plate, the top of the support plate is fixedly connected with a heater, the front end and the rear end of the right side center of the bottom of the inner cavity of the protection box are respectively and fixedly connected with a temperature sensor, and the front end and the rear end of the right side of the bottom of the inner cavity of the protection box are respectively and fixedly connected with a humidity sensor, the right side fixedly connected with dead lever of guard box inner chamber, the equal fixedly connected with irradiator of internal surface of dead lever front end and rear end.

Preferably, a door slot has been seted up in the left side at protection box top, the seal groove has been seted up to the bottom in door slot, the right side swing joint in door slot has the rotary rod, the outer fixed surface of rotary rod is connected with the apron, the tensile handle of left side fixedly connected with at apron top, the sealed lid of left side fixedly connected with of apron bottom, the surface of sealed lid and the internal surface looks adaptation of seal groove.

Preferably, the equal fixedly connected with spring in left front end of gate slot and rear end, the right side fixedly connected with movable plate of spring, the movable groove has been seted up at the center on movable plate right side, the inside swing joint in movable groove has the movable rod, the external fixed surface of movable rod is connected with the fly leaf, the internal surface swing joint on fly leaf right side has the wheel pole, the wheel pole is close to the external fixed surface of apron one side and is connected with the pulley.

Preferably, the front end and the rear end of the cover plate are both provided with a sliding groove, and the inner surface of the sliding groove is matched with the outer surface of the pulley.

Preferably, the number of the temperature sensors is two, the number of the irradiators is two, the number of the humidity sensors is two, the left sides of the temperature sensors penetrate through the first partition plate and extend to the outside of the first partition plate, the left sides of the humidity sensors penetrate through the first partition plate and extend to the outside of the first partition plate, the left sides of the irradiators penetrate through the first partition plate and extend to the outside of the first partition plate, and the left sides of the heaters penetrate through the first partition plate and extend to the outside of the first partition plate.

Preferably, the starting power supply is connected with the two irradiators, the temperature sensor and the humidity sensor in parallel, the heater is connected with the irradiators, the temperature sensor and the humidity sensor in parallel, and the control panel is connected with the starting power supply in series.

Compared with the prior art, the utility model has the following beneficial effects:

1. this novel ultraviolet visible spectrophotometer, use through first baffle, can cut apart into two cavities in detection chamber and equipment chamber with the inner chamber of guard box, wherein the use of second baffle, can cut apart into two cavities in the detection chamber, and two irradiators, the parallel connection circuit of temperature-sensing ware and humidity inductor, make equipment can carry out alone or together detection work to two detection chambers, the exclusive detection can carry out detection work to the soil and the water source that need not contrast data, and another kind of circuit can not move, then reduce the consumption that detects the energy, and the detection can contrast detection work to the soil and the water source that need contrast data together, then reduced the equipment and detected the consumed time alone many times, thereby the practicality of equipment has been improved.

2. The novel ultraviolet-visible spectrophotometer can pull the stretching handle through the matching use of the rotary rod, the cover plate and the stretching handle, so that the cover plate moves in an arc shape with the upward left side position on the rotary rod, and then soil can be put into the two detection cavities by a user, wherein the springs, the movable plate, the movable rod, the movable plate, the wheel rod and the pulleys are matched for use, the movable plate can move leftward through the reaction force of the springs, so that the pulleys, the wheel rod and the movable plate generate downward force on the left side position of the cover plate, and then the cover plate can automatically close, thereby preventing the user from forgetting to close equipment, leading dust and light to enter the equipment, leading the detection data of the equipment to generate deviation, further improving the detection effect of the equipment, and the use of the connecting pipe can lead a water source to enter the interiors of the two detection cavities, the use of the heater can be used for drying the water source after the water source detection is finished, so that the problem phenomenon of subsequent detection caused by the influence of residual water stain in the equipment is prevented, and the detection quality of the equipment is further improved.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a front cross-sectional view of the structure of the present invention;

FIG. 3 is a top-to-center cross-sectional view of the structure of the present invention;

FIG. 4 is a right side sectional view of the inventive structure;

FIG. 5 is a top partial cross-sectional view of the inventive structure;

FIG. 6 is an enlarged view of the left rear end structure of FIG. 5 according to the present invention;

FIG. 7 is a circuit diagram of the structure of the present invention.

In the figure: 1. a protection box; 2. a control panel; 3. a bolt; 4. a filter screen; 5. a connecting pipe; 6. a first separator; 7. a second separator; 8. a support plate; 9. a heater; 10. a temperature sensor; 11. a humidity sensor; 12. fixing the rod; 13. an irradiator; 14. rotating the rod; 15. a cover plate; 16. stretching the handle; 17. a sealing cover; 18. a spring; 19. moving the plate; 20. a movable rod; 21. a movable plate; 22. a wheel lever; 23. a pulley; 24. the power supply is started.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, 2, 3 and 4, a novel ultraviolet-visible spectrophotometer comprises a protection box 1 and a starting power supply 24, wherein the right side of the protection box 1 is movably connected with a control panel 2, the control panel 2 can not only display detected data, but also control detected equipment, the outer surface of the right side of the control panel 2 is movably connected with a bolt 3, the control panel 2 can be completely fixed on the right side of the protection box 1 through the bolt 3, so as to prevent the control panel 2 from falling down, the front end and the rear end of the right side of the protection box 1 are both provided with a heat dissipation groove, the heat dissipation groove is provided, natural wind heat dissipation work can be performed on the equipment in an equipment cavity of the protection box 1, a filter screen 4 is fixedly connected inside the heat dissipation groove, the filter screen 4 can filter dust in the natural wind, and connecting pipes 5 are fixedly connected to the inner surfaces of the front end and the rear end of the left side of the protection box 1, the connecting pipe 5 can be connected with an external pipeline, so that a water source enters the interior of the detection cavity, the center of the inner cavity of the protection box 1 is fixedly connected with a first clapboard 6, the inner cavity of the protection box 1 can be divided into an equipment cavity and a detection cavity by the first clapboard 6, the left side of the first clapboard 6 is fixedly connected with a second clapboard 7, the second clapboard 7 can divide the detection cavity, the right side of the first clapboard 6 is fixedly connected with a supporting plate 8, the supporting plate 8 can support and fix the heater 9, the top of the supporting plate 8 is fixedly connected with the heater 9, the heater 9 can run to generate hot air to dry water stains in the detection cavity, the front end and the rear end of the center of the right side of the bottom of the inner cavity of the protection box 1 are both fixedly connected with temperature sensors 10, the temperature sensors 10 can run to detect temperature, and the number of the temperature sensors 10 is two, the number of the irradiators 13 is two, the number of the humidity sensors 11 is two, the left sides of the two temperature sensors 10 extend to the outside through the first partition plate 6, the temperature sensors 10 extend through the first partition plate 6, so that the temperature sensors 10 can detect the temperature inside the detection chamber, the left sides of the two humidity sensors 11 extend to the outside through the first partition plate 6, the humidity sensors 11 extend through the first partition plate 6, so that the humidity sensors 11 can detect the humidity inside the detection chamber, the left sides of the two irradiators 13 extend to the outside through the first partition plate 6, the irradiators 13 extend through the first partition plate 6, so that the irradiators 13 can irradiate the inside of the detection chamber with ultraviolet rays, the left side of the heater 9 extends to the outside through the first partition plate 6, the front end and the rear end of the right side of the bottom of the inner chamber of the protection box 1 are both fixedly connected with the humidity sensors 11, the use of humidity inductor 11 can carry out humidity detection work, and the right side fixedly connected with dead lever 12 of protection case 1 inner chamber, dead lever 12 can support fixed work to irradiator 13, and the equal fixedly connected with irradiator 13 of internal surface of dead lever 12 front end and rear end operates irradiator 13 for irradiator 13 transmits ultraviolet ray.

Referring to fig. 5, 6 and 7, a door slot is formed in the left side of the top of the protection box 1, a sealing groove is formed in the bottom of the door slot, a rotating rod 14 is movably connected to the right side of the door slot, the rotating rod 14 can rotate when sensing an upward force on the left side of the cover plate 15, a cover plate 15 is fixedly connected to the outer surface of the rotating rod 14, sliding grooves are formed in the front end and the rear end of the cover plate 15, the sliding grooves are formed so that a pulley 23 moves inside the cover plate 15, the inner surface of the sliding groove is matched with the outer surface of the pulley 23, a stretching handle 16 is fixedly connected to the left side of the top of the cover plate 15, the stretching handle 16 is pulled to generate an upward force on the left side of the cover plate 15, a sealing cover 17 is fixedly connected to the left side of the bottom of the cover plate 15, the sealing cover 17 can be matched with the sealing groove to seal a detection cavity, and the outer surface of the sealing cover 17 is matched with the inner surface of the sealing groove, the spring 18 is fixedly connected with the front end and the rear end on the left side of the door slot, the spring 18 can enable the moving plate 19 to move rightwards through the stretchability of the spring, and also can enable the moving plate 19 to move leftwards through the reaction force, so that the cover plate 15 automatically closes, the moving plate 19 is fixedly connected with the right side of the spring 18, when the moving plate 19 senses the force generated by the moving plate 21 moving rightwards, the moving plate 19 moves rightwards, the center on the right side of the moving plate 19 is provided with a moving slot, the moving slot is movably connected with a moving rod 20 inside, the outer surface of the moving rod 20 is fixedly connected with the moving plate 21, when the moving plate 21 moves upwards in an arc shape, the moving plate 21 generates the force generated by the moving plate 21 moving rightwards due to the limitation of the length, the inner surface on the right side of the moving plate 21 is movably connected with a wheel rod 22, and when the wheel rod 22 performs upwards arc-shaped movement on the pulley 23, the movable plate 21 is driven to move in an upward arc shape, the pulley 23 is fixedly connected to the outer surface of the wheel rod 22 close to one side of the cover plate 15, when the pulley 23 senses that the left side of the cover plate 15 moves upward, the pulley 23 is driven by the cover plate 15 to move in an upward arc shape, the starting power supply 24 is connected with the two irradiators 13, the temperature sensor 10 and the humidity sensor 11 in a parallel circuit mode, the heater 9 is connected with the irradiators 13, the temperature sensor 10 and the humidity sensor 11 in a parallel circuit mode, and the control panel 2 is connected with the starting power supply 24 in a series circuit mode.

The working principle is that the inner cavity of the protection box 1 can be divided into two chambers, namely a detection chamber and an equipment chamber, by using the first partition plate 6, the detection chamber can be divided into two chambers by using the second partition plate 7, and the two irradiators 13, the temperature sensor 10 and the humidity sensor 11 are connected in parallel, so that the equipment can carry out single or simultaneous detection work on the two detection chambers, the single detection can carry out detection work on soil and water sources which do not need to compare data, and the other circuit can not run, thereby reducing the consumption of detection energy, and the simultaneous detection can carry out comparison detection work on the soil and water sources which need to compare data, further reducing the time consumed by multiple times of single detection of the equipment, thereby improving the practicability of the equipment, by using the rotary rod 14, the cover plate 15 and the stretching handle 16 in a matching way, the stretching handle 16 can be pulled, so that the cover plate 15 moves in an upward arc at the left side on the rotating rod 14, and then the user can place soil into the two detection chambers, wherein the spring 18, the moving plate 19, the moving rod 20, the moving plate 21, the wheel rod 22 and the pulley 23 are used in cooperation, the moving plate 19 can move leftward by the reaction force of the spring 18, and then the pulley 23, the wheel rod 22 and the moving plate 21 generate downward force at the left side on the cover plate 15, and then the cover plate 15 is automatically closed, thereby preventing the user from forgetting to close the device, and preventing dust and light from entering the device, so that the detection data of the device deviates, thereby improving the detection effect of the device, and the connecting pipe 5 is used, so that a water source can enter the two detection chambers, wherein the heater 9 is used, and can perform drying operation after the water source is detected, and then, the problem phenomenon of subsequent detection caused by the influence of residual water stain in the equipment is prevented, and the detection quality of the equipment is further improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel ultraviolet visible spectrophotometer, includes guard box (1), start power supply (24), its characterized in that: the right side swing joint of guard box (1) has control panel (2), the surface swing joint on control panel (2) right side has bolt (3), the radiating groove has all been seted up to front end and the rear end on guard box (1) right side, the inside fixedly connected with filter screen (4) of radiating groove, the equal fixedly connected with connecting pipe (5) of internal surface of guard box (1) left side front end and rear end, the center fixedly connected with first baffle (6) of guard box (1) inner chamber, the left side fixedly connected with second baffle (7) of first baffle (6), the right side fixedly connected with backup pad (8) of first baffle (6), the top fixedly connected with heater (9) of backup pad (8), the equal fixedly connected with temperature-sensing ware (10) of front end and the rear end at guard box (1) inner chamber bottom right side center, front end and the equal fixedly connected with humidity inductor (11) in rear end on guard box (1) inner chamber bottom right side, the right side fixedly connected with dead lever (12) of guard box (1) inner chamber, the equal fixedly connected with irradiator (13) of internal surface of dead lever (12) front end and rear end.

2. The novel uv-vis spectrophotometer according to claim 1, wherein: the door groove has been seted up in the left side at guard box (1) top, the seal groove has been seted up to the bottom in door groove, the right side swing joint in door groove has rotary rod (14), the outer fixed surface of rotary rod (14) is connected with apron (15), the tensile handle of left side fixedly connected with (16) at apron (15) top, the sealed lid (17) of left side fixedly connected with of apron (15) bottom, the surface of sealed lid (17) and the internal surface looks adaptation of seal groove.

3. The novel uv-vis spectrophotometer according to claim 2, wherein: the equal fixedly connected with spring (18) of front end and rear end on the left side of gate slot, the right side fixedly connected with movable plate (19) of spring (18), the movable groove has been seted up at the center on movable plate (19) right side, the inside swing joint in movable groove has movable rod (20), the external surface fixedly connected with fly leaf (21) of movable rod (20), the internal surface swing joint on fly leaf (21) right side has wheel pole (22), wheel pole (22) are close to outer fixed connection has pulley (23) of apron (15) one side.

4. A novel uv-vis spectrophotometer, according to claim 3, characterized by: the front end and the rear end of the cover plate (15) are both provided with sliding grooves, and the inner surfaces of the sliding grooves are matched with the outer surfaces of the pulleys (23).

5. The novel uv-vis spectrophotometer according to claim 1, wherein: the quantity of temperature-sensing ware (10) is two, the quantity of irradiator (13) is two, the quantity of humidity inductor (11) is two, two the left side of temperature-sensing ware (10) runs through first baffle (6) and extends to its outside, two the left side of humidity-sensing ware (11) runs through first baffle (6) and extends to its outside, two the left side of irradiator (13) runs through first baffle (6) and extends to its outside, the left side of heater (9) runs through first baffle (6) and extends to its outside.

6. The novel uv-vis spectrophotometer according to claim 5, wherein: the circuit connection mode of the starting power supply (24) and the two irradiators (13), the temperature sensor (10) and the humidity sensor (11) is in a parallel connection mode, the circuit connection mode of the heater (9) and the irradiators (13), the temperature sensor (10) and the humidity sensor (11) is in a parallel connection mode, and the circuit connection mode of the control panel (2) and the starting power supply (24) is in a series connection mode.