CN117191726B - Spectrophotometer convenient to operate - Google Patents
Spectrophotometer convenient to operate Download PDFInfo
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- CN117191726B CN117191726B CN202311461215.9A CN202311461215A CN117191726B CN 117191726 B CN117191726 B CN 117191726B CN 202311461215 A CN202311461215 A CN 202311461215A CN 117191726 B CN117191726 B CN 117191726B
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- cuvette
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- 238000004140 cleaning Methods 0.000 claims abstract description 60
- 229920000742 Cotton Polymers 0.000 claims description 41
- 238000009434 installation Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 239000005337 ground glass Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000002835 absorbance Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004451 qualitative analysis Methods 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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Abstract
The invention relates to the field of measuring instruments, in particular to a spectrophotometer convenient to operate, which comprises a photometer main body, wherein a cuvette seat is movably arranged in a cavity of the photometer main body, a dark box cover is rotatably arranged on the photometer main body, an additional seat is fixedly connected to the photometer main body, a socket is assembled on the additional seat, a supporting shaft is fixedly connected to the socket, a rotating seat is rotatably arranged on the supporting shaft, a fixed seat is fixedly arranged on the supporting shaft, a cleaning seat is arranged on the rotating seat, a hanging bracket is movably arranged on the cleaning seat through a limiting seat, a first spring is fixedly connected to the hanging bracket, a cleaning wiping structure capable of being used in a switching mode is arranged on the hanging bracket, a heater is arranged on the limiting seat, a control structure is arranged on the cleaning seat, a pressing seat is fixedly connected to the fixed seat, a separate pushing structure is arranged on the pressing seat, and a convenient fixing structure is arranged on the additional seat; the purposes of automatically wiping the cuvette and saving the operation steps of a spectrophotometer are achieved.
Description
Technical Field
The invention relates to the technical field of measuring instruments, in particular to a spectrophotometer convenient to operate.
Background
The spectrophotometer is widely used in the fields of analytical chemistry, biology, environmental science and the like, and is used for measuring the absorbance of a sample under different wavelengths so as to obtain the spectral information of the sample and is used for quantitative or qualitative analysis. However, conventional spectrophotometers present some operational inconveniences that make their use relatively difficult in some practical applications, especially for non-professionals.
Conventional spectrophotometers typically have complex operating steps including sample preparation, adjustment of the light source, calibration of the detector, etc. When the sample is prepared, the cuvette is very important to clean, the interior of the cuvette is required to be cleaned, the outer wall of the cuvette is required to be clean, and particularly the light-transmitting surface of the cuvette is required to be effectively protected. At present, when an operator operates, after the color comparison dish is repeatedly cleaned, the outer wall of the color comparison dish is generally required to be cleaned, so that the influence of moisture on the light transmittance of the color comparison dish is avoided. Wiping work is difficult to carry out, and the operator's finger needs to avoid contacting the printing opacity face of cell, can only pinch ground glass face, and the cell is less in volume, wipes up very trouble when can not stably take, and causes the cell to drop easily.
Disclosure of Invention
The invention aims to provide a spectrophotometer convenient to operate, so as to achieve the purposes of automatically wiping a cuvette and saving the operation steps of the spectrophotometer, and solve the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a spectrophotometer of convenient operation, includes the photometer main part, the activity is provided with the cuvette seat in the cavity of photometer main part, and rotates on the photometer main part and install dark case lid, fixedly connected with attaches the seat in the photometer main part, and is equipped with the socket on attaching the seat, and fixedly connected with back shaft on the socket, rotate on the back shaft and install the rotation seat, and fixedly mounted with fixing base on the back shaft, be provided with clean seat on the rotation seat, and through spacing seat movable mounting gallows on the clean seat, and fixedly connected with first spring on the gallows, be provided with the clean structure of wiping that can switch the use on the gallows, and be provided with the heater on the spacing seat, be provided with control structure on the clean seat, carry out the position adjustment of gallows through control structure, fixedly connected with pushes down the seat on the fixing base, and pushes down the structure alone, be provided with convenient fixed knot structure on attaching the seat, and the socket is assembled on attaching the seat through convenient fixed structure.
Preferably, a guide rail is arranged in the cavity of the photometer main body, a sliding seat is slidably arranged on the guide rail, the cuvette seat is fixedly arranged at the top of the sliding seat, a control rod is fixedly connected to the sliding seat, and the camera bellows cover is arranged above the cuvette seat.
Preferably, the additional seat is arranged on the side wall of the photometer main body, the additional seat is provided with a jack, the socket is of a fork-shaped structure, the bottom of the socket is connected with the jack through a plug rod, and the socket is provided with a limiting groove.
Preferably, the convenient fixing structure comprises a supporting plate fixedly arranged on the additional seat, a limiting piece is slidably arranged on the supporting plate, a second spring is fixedly connected between the limiting piece and the supporting plate, and the limiting piece is inserted into the limiting groove.
Preferably, the supporting shaft is vertically arranged at the top of the socket, the rotating seat is limited at the middle of the supporting shaft, the fixing seat is positioned at the top end of the supporting shaft, and the cleaning seat is internally provided with preset through grooves in an arrayed mode.
Preferably, the spacing seat symmetry sets up in the both sides of clean seat, and the gallows adopts the arc support, first spring fixed connection is between spacing seat and gallows, and the bottom of gallows is provided with branch.
Preferably, the cleaning and wiping structure comprises an adjusting frame which is rotationally connected to two ends of the supporting rod, the adjusting frame is of an L-shaped structure, two fixing shafts are respectively arranged at two ends of the adjusting frame, main absorbent cotton is axially equidistantly arranged on the fixing shafts, the main absorbent cotton is rotationally installed, and auxiliary absorbent cotton is perpendicularly connected to the fixing shafts.
Preferably, the heater adopts electrical heating, and the top of gallows is provided with the triangular block, control structure is including setting up the guide arm at clean seat side, and slidable mounting has the movable block on the guide arm, fixedly connected with depression bar on the movable block, and the depression bar contact is connected on the inclined plane of triangular block.
Preferably, the pushing seat is connected to the side of the fixing seat, and the independent pushing structure comprises a coaming fixedly installed on the pushing seat, the coaming and the pushing seat are provided with a pushing support in a sliding mode, the pushing support is fixedly connected with a pushing block, and an air cylinder is fixedly installed in the coaming.
Preferably, the vertical guide groove is arranged in the pressing seat, the coaming is connected to the side surface of the pressing seat, the movable part of the air cylinder is connected with the top of the pressing support, the bottom of the pressing support is provided with push rods in an arrangement mode, and the push block is arranged at the bottom end of the push rods.
Compared with the prior art, the invention has the beneficial effects that:
1. the auxiliary feeding structure takes the socket as the base, the socket is assembled on the auxiliary seat by using the convenient fixing structure, and the auxiliary feeding structure is convenient to detach, so that on one hand, the adjustment and the use of the photometer main body are not influenced when not needed, and on the other hand, the auxiliary feeding structure can be convenient to repair and maintain.
2. According to the invention, the supporting shaft is arranged at the top of the socket, the cleaning part and the pressing part are arranged on the supporting shaft through the rotating seat and the fixing seat, the rotating seat can drive the cleaning seat to rotate to adjust the position, during loading, the cleaning seat is generally rotated to a position far away from the photometer main body through the rotating seat, the cuvette is conveniently inserted into the preset through groove of the cleaning seat, the hanging bracket is arranged at the two sides of the cleaning seat through the limiting seat, the cleaning wiping structure is arranged at the bottom of the cleaning seat by utilizing the supporting rod at the bottom of the hanging bracket, when the cuvette is pressed down and enters the cuvette seat from the preset through groove, the wiping work of the outer wall of the cuvette can be rapidly completed through the cleaning wiping structure, and the burden of operators is reduced, so that the photometer is more convenient to operate.
3. The cleaning and wiping structure adopts a passive cleaning structure, the cleaning work is completed through the movement of the cuvette therein, when the hanging bracket is close to the cleaning seat under the action of the first spring, the main absorbent cotton and the auxiliary absorbent cotton on the fixed shaft can be positioned under the cleaning seat, when the cuvette passes through, one of the two absorbent cotton and the auxiliary absorbent cotton is contacted with the light-transmitting surface of the cuvette, the other absorbent cotton is contacted with the ground glass surface of the cuvette to complete the wiping work of the cuvette, the fixed shaft is provided with two groups of absorbent cotton, the positions of the two fixed shafts can be changed through the rotation of the adjusting frame on the supporting rod, the other group of absorbent cotton is used under the condition that one group of absorbent cotton is wet, the wiping effect is ensured, and the heater can generate heat to accelerate the evaporation of water on the absorbent cotton.
4. According to the invention, the pressing seat is arranged at the top of the supporting shaft, when the cleaning seat drives the cuvettes to rotate to the position to be used, each cuvettes can be independently pushed down through the independent pushing structure in the pressing seat, and after the cleaning wiping work is correspondingly completed no matter a plurality of cuvettes are used, the cuvettes enter the corresponding groove bodies of the cuvettes and are automatically wiped so as to reduce the operation burden of operators.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic view of the uncapping state of the present invention.
FIG. 3 is a schematic diagram of the structure of the spectrophotometer of the present invention.
Fig. 4 is a schematic diagram of an auxiliary feeding structure according to the present invention.
Fig. 5 is a schematic view of the structure of the additional seat of the present invention.
Fig. 6 is a schematic view of the socket and support shaft structure of the present invention.
Fig. 7 is a schematic view of a cleaning seat structure of the present invention.
Fig. 8 is a schematic view of the absorbent cotton structure of the present invention.
Fig. 9 is a schematic view of a pressing seat structure of the present invention.
Fig. 10 is a schematic view of a push-down bracket structure according to the present invention.
In the figure: the photometer comprises a photometer body 1, a guide rail 2, a slide seat 3, a control rod 4, a cuvette seat 5, a camera bellows cover 6, an additional seat 7, a socket 8, a supporting shaft 9, a rotating seat 10, a fixed seat 11, a cleaning seat 12, a limiting seat 13, a hanging bracket 14, a first spring 15, a supporting rod 16, an adjusting frame 17, a fixed shaft 18, a main absorbent cotton 19, a secondary absorbent cotton 20, a heater 21, a triangular block 22, a guide rod 23, a movable block 24, a pressing rod 25, a pressing seat 26, a coaming 27, a cylinder 28, a pressing support 29, a push block 30, an inserting hole 31, an inserting rod 32, a limiting groove 33, a supporting plate 34, a limiting piece 35 and a second spring 36.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that the various embodiments described below can be arbitrarily combined to form new embodiments without conflict, and it is to be understood that the described embodiments are merely some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 10, the present invention provides a technical solution: the utility model provides a spectrophotometer of convenient operation, including photometer main part 1, the activity is provided with cuvette seat 5 in the cavity of photometer main part 1, and rotate on photometer main part 1 and install dark case lid 6, fixedly connected with additional seat 7 on the photometer main part 1, and be equipped with socket 8 on the additional seat 7, and fixedly connected with back shaft 9 on socket 8, rotate on the back shaft 9 and install rotation seat 10, and fixedly installed fixing base 11 on back shaft 9, be provided with clean seat 12 on the rotation seat 10, and clean seat 12 is last to have gallows 14 through spacing seat 13 movable mounting, and fixedly connected with first spring 15 on the gallows 14, be provided with the clean structure of wiping that can switch the use on the gallows 14, and be provided with heater 21 on the spacing seat 13, be provided with control structure on the clean seat 12, carry out the position adjustment of gallows 14 through control structure, fixedly connected with pushes down seat 26 on the fixing base 11, and push down and be provided with the independent push down structure on the additional seat 7, be provided with convenient fixed structure on the additional seat 7, and socket 8 is assembled on additional seat 7 through convenient fixed structure.
The photometer body 1 is provided with a guide rail 2 in a cavity, a slide seat 3 is slidably arranged on the guide rail 2, a cuvette seat 5 is fixedly arranged at the top of the slide seat 3, a control rod 4 is fixedly connected to the slide seat 3, and a camera bellows cover 6 is arranged above the cuvette seat 5.
The photometer body 1 is provided with the slide seat 3 through the guide rail 2, the slide seat 3 is provided with the cuvette seat 5 for inserting and fixing the cuvette, the cuvette with the reagent is placed into the cuvette seat 5 for detection, in order to facilitate feeding, the position of the cuvette seat 5 can be changed by utilizing the control rod 4, the cuvette is sent to a designated position during detection, and the camera bellows cover 6 is closed.
The additional seat 7 is arranged on the side wall of the photometer body 1, the additional seat 7 is provided with a jack 31, the socket 8 is of a fork-shaped structure, the bottom of the socket 8 is provided with a plug rod 32 which is connected with the jack 31, and the socket 8 is provided with a limit groove 33.
According to the auxiliary feeding structure, the additional seat 7 is arranged on the side face of the photometer main body 1, the additional seat 7 can be used for carrying out additional installation of the auxiliary feeding structure to help operators to automatically wipe the outer wall of the cuvette, the socket 8 is used as a base of the auxiliary feeding structure, the socket 8 is assembled on the additional seat 7 by using a convenient fixing structure, and the auxiliary feeding structure is convenient to disassemble, so that on one hand, the adjustment and the use of the photometer main body 1 are not affected when the auxiliary feeding structure is not needed, and on the other hand, the auxiliary feeding structure can be conveniently repaired and maintained.
The convenient fixing structure comprises a supporting plate 34 fixedly arranged on the additional seat 7, a limiting piece 35 is slidably arranged on the supporting plate 34, a second spring 36 is fixedly connected between the limiting piece 35 and the supporting plate 34, and the limiting piece 35 is inserted into the limiting groove 33.
When the socket 8 is connected with the additional seat 7, firstly, the limiting piece 35 is pulled backwards, the inserting rod 32 at the bottom of the socket 8 is connected in the inserting hole 31, then the limiting piece 35 is released, under the action of the second spring 36, the limiting piece 35 slides on the supporting plate 34 and is inserted into the limiting groove 33, the socket 8 is fast fixed, when the auxiliary feeding structure is required to be detached, the limiting piece 35 is pulled out, the socket 8 is directly pulled out, and the assembly and the disassembly are very convenient.
The supporting shaft 9 is vertically arranged at the top of the socket 8, the rotating seat 10 is limited at the middle of the supporting shaft 9, the fixing seat 11 is positioned at the top end of the supporting shaft 9, and the cleaning seat 12 is provided with preset through grooves in an arrayed mode.
The top of socket 8 is provided with back shaft 9, has carried out the installation of clean part and push down part two parts through rotating seat 10 and fixing base 11 on the back shaft 9, and the seat 10 of rotating can drive clean seat 12 and rotate the adjustment position, and when carrying out the material loading, generally will clean seat 12 through rotating seat 10 and rotate the position of keeping away from photometer main part 1, conveniently inserts the cuvette in the presetting through groove of clean seat 12.
The spacing seat 13 symmetry sets up in the both sides of clean seat 12, and gallows 14 adopts the arc support, and first spring 15 fixed connection is between spacing seat 13 and gallows 14, and the bottom of gallows 14 is provided with branch 16.
The both sides of clean seat 12 have carried out the installation of gallows 14 through spacing seat 13, and gallows 14 can be movable, utilize the branch 16 of gallows 14 bottom to clean the structure setting of wiping in the bottom of clean seat 12, when the cuvette is pushed down, enters into cuvette seat 5 from presetting through groove in, through cleaning the structure in, can accomplish the work of cleaning of cuvette outer wall fast, lighten operating personnel's burden for the photometer is convenient for operate more.
The cleaning and wiping structure comprises an adjusting frame 17 which is rotatably connected with two ends of a supporting rod 16, the adjusting frame 17 is of an L-shaped structure, two fixed shafts 18 are respectively arranged at two ends of the adjusting frame 17, main absorbent cotton 19 is equidistantly arranged on the axial direction of the fixed shafts 18, the main absorbent cotton 19 is rotatably arranged, and auxiliary absorbent cotton 20 is vertically connected on the fixed shafts 18.
The cleaning structure adopts a passive cleaning structure, the cleaning work is completed through the movement of the cuvette therein, when the hanging bracket 14 is pressed close to the cleaning seat 12 under the action of the first spring 15, the main absorbent cotton 19 and the auxiliary absorbent cotton 20 on the fixed shaft 18 can be positioned right below the cleaning seat 12, when the cuvette passes through, one of the two absorbent cotton and the light-transmitting surface of the cuvette are contacted, the other absorbent cotton is contacted with the ground glass surface of the cuvette, the wiping work of the cuvette is completed, the fixed shaft 18 is provided with two groups of absorbent cotton, the positions of the two fixed shafts 18 can be changed through the rotation of the adjusting frame 17 on the supporting rod 16, the other group of absorbent cotton is used under the condition that one group of absorbent cotton is moist, the wiping effect is ensured, and the heater 21 is also provided to generate heat so as to accelerate the evaporation of moisture on the absorbent cotton, the adjusting frame 17 is installed by adopting the damping shaft, the position can be kept when the external force is not received, and the absorbent cotton is kept at the position which can be contacted with the cuvette.
Meanwhile, the main absorbent cotton 19 and the auxiliary absorbent cotton 20 of the invention are of replaceable structures, have a certain service life, are usually stained with water left after cleaning on the outer wall of a cuvette, contain less impurities, can be used for about one month under the condition of repeated drying, and are replaced when reaching or obvious dirt appears, on one hand, the auxiliary feeding structure can be directly detached through the socket 8, and on the other hand, the fixing shaft 18 of the invention is arranged between the two adjusting frames 17 in a screw fixing mode, and can be detached to facilitate the replacement of the absorbent cotton.
The heater 21 adopts electric heating, and the top of gallows 14 is provided with triangular block 22, and control structure is including setting up the guide arm 23 at clean seat 12 side, and slidable mounting has movable block 24 on the guide arm 23, fixedly connected with depression bar 25 on the movable block 24, and depression bar 25 contact connection is on the inclined plane of triangular block 22.
In order to facilitate the rotation of the adjusting frame 17, the fixed shaft 18 and the water absorbing cotton groups on the fixed shaft are not blocked by the cleaning seat 12, the hanging frame 14 can be pushed outwards through the control structure to be temporarily far away from the cleaning seat 12 when needed, the movable block 24 can be moved up and down on the guide rod 23, the pressing rod 25 on the movable block 24 is contacted with the inclined surface of the triangular block 22 to generate inclined thrust, so that the hanging frame 14 moves under the guide of the limiting seat 13, and then the adjusting frame 17 is manually rotated.
The pushing seat 26 is connected to the side of the fixed seat 11, and the independent pushing structure comprises a coaming 27 fixedly installed on the pushing seat 26, a pushing support 29 is slidably installed in the coaming 27 and the pushing seat 26, a pushing block 30 is fixedly connected to the pushing support 29, and an air cylinder 28 is fixedly installed in the coaming 27.
According to the invention, the pressing seat 26 is arranged at the top of the supporting shaft 9, when the cleaning seat 12 drives the cuvettes to rotate to the position to be used, each cuvettes can be independently pushed down through the independent pushing structure in the pressing seat 26, and no matter a plurality of cuvettes are used, the cuvettes can be correspondingly put into the corresponding groove bodies of the cuvettes seat 5 after the cleaning and wiping work is completed, and the cuvettes are automatically wiped so as to reduce the operation burden of operators.
The vertical guide groove is arranged in the pressing seat 26, the coaming 27 is connected to the side face of the pressing seat 26, the movable part of the air cylinder 28 is connected with the top of the pressing support 29, the bottom of the pressing support 29 is provided with push rods in an arrangement mode, and the push block 30 is arranged at the bottom end of the push rods.
The vertical guide groove and the coaming 27 are utilized to limit and guide on the pressing seat 26, the pressing support 29 is installed, the pressing support 29 is pushed down through the air cylinder 28, the pushing block 30 at the bottom of the pressing support can be in contact with the top surface of a corresponding cuvette to generate pressure, so that the cuvette passes through the cleaning seat 12, enters the cleaning and wiping structure, and finally enters the cuvette seat 5.
The invention is used when in use: firstly, the slide seat 3 is installed in the photometer main body 1 through the guide rail 2, the slide seat 3 is provided with the cuvette seat 5 for plugging and fixing the cuvette, the cuvette with the reagent is placed in the cuvette seat 5 for detection, in order to facilitate feeding, the position of the cuvette seat 5 can be changed by utilizing the control rod 4, the cuvette is sent to a designated position during detection, the camera bellows cover 6 is closed, the invention is provided with the additional seat 7 at the side surface of the photometer main body 1, the additional seat 7 can be utilized for carrying out additional installation of an auxiliary feeding structure to assist operators to automatically wipe the outer wall of the cuvette, the auxiliary feeding structure takes the socket 8 as a base, the socket 8 is assembled on the additional seat 7 by utilizing a convenient fixing structure, the disassembly is convenient, on the one hand, the adjustment and the use of the photometer main body 1 are not influenced when not needed, on the other hand, the auxiliary feeding structure can be conveniently repaired and maintained, when the socket 8 is connected with the additional seat 7, firstly, the limiting piece 35 is pulled backwards, so that the inserting rod 32 at the bottom of the socket 8 is connected in the inserting hole 31, then the limiting piece 35 is released, under the action of the second spring 36, the limiting piece 35 slides on the supporting plate 34 and is inserted into the limiting groove 33, the socket 8 is quickly fixed, when the auxiliary feeding structure is required to be disassembled, the limiting piece 35 is pulled out, the socket 8 is directly pulled out, the disassembly and assembly are very convenient, the top of the socket 8 is provided with the supporting shaft 9, the supporting shaft 9 is provided with the installation of the cleaning part and the pressing part through the rotating seat 10 and the fixing seat 11, the rotating seat 10 can drive the cleaning seat 12 to rotate to adjust the position, and when the feeding is carried out, the cleaning seat 12 is generally rotated to a position far away from the photometer main body 1 through the rotating seat 10, the cuvette is conveniently inserted into the preset through groove of the cleaning seat 12, the hanging bracket 14 is arranged on the two sides of the cleaning seat 12 through the limiting seat 13, the hanging bracket 14 can move, the cleaning wiping structure is arranged at the bottom of the cleaning seat 12 by utilizing the supporting rod 16 at the bottom of the hanging bracket 14, the cuvette is pressed down, when the cuvette enters the cuvette seat 5 from the preset through groove, the cleaning wiping structure passes through the cuvette, the wiping work of the outer wall of the cuvette can be rapidly completed, the burden of operators is reduced, the photometer is more convenient to operate, the cleaning wiping structure adopts the passive cleaning structure, the cleaning work is completed by the movement of the cuvette in the passive cleaning structure, when the hanging bracket 14 is pressed close to the cleaning seat 12 under the action of the first spring 15, the main absorbent cotton 19 and the auxiliary absorbent cotton 20 on the fixing shaft 18 can be positioned under the cleaning seat 12, when the cuvette passes through, one of the two is contacted with the light-transmitting surface of the cuvette, the other is contacted with the ground glass surface of the cuvette to finish the wiping work of the cuvette, and the fixing shafts 18 are provided with two groups, and the positions of the two fixing shafts 18 can be exchanged by rotating the adjusting frame 17 on the supporting rods 16, the other group of absorbent cotton is used under the condition that one group of absorbent cotton is wet, the wiping effect is ensured, and the heater 21 is also provided with a function of generating heat so as to accelerate the evaporation of moisture on the absorbent cotton, the adjusting frame 17 is installed by adopting a damping shaft, the position of the absorbent cotton can be kept when the adjusting frame 17 is not subjected to external force, and the absorbent cotton is kept at the position capable of being contacted with the cuvette. The movable block 24 can be moved up and down on the guide rod 23, the pressing rod 25 on the movable block 24 is contacted with the inclined surface of the triangular block 22 to generate inclined thrust, so that the hanging bracket 14 moves under the guide of the limiting seat 13, and then the adjusting frame 17 is manually rotated.
The above embodiments are only preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, but various modifications can be made by those skilled in the art without inventive effort from the above concepts, and all modifications are within the scope of the present invention.
Claims (8)
1. The utility model provides a spectrophotometer convenient to operate, includes photometer main part (1), its characterized in that: the photometer comprises a photometer body (1), wherein a cuvette seat (5) is movably arranged in a cavity of the photometer body (1), an additional seat (7) is fixedly connected to the photometer body (1), a socket (8) is arranged on the additional seat (7), a supporting shaft (9) is fixedly connected to the socket (8), a rotating seat (10) is rotatably arranged on the supporting shaft (9), a fixing seat (11) is fixedly arranged on the supporting shaft (9), a cleaning seat (12) is arranged on the rotating seat (10), a hanging bracket (14) is movably arranged on the cleaning seat (12) through a limiting seat (13), a first spring (15) is fixedly connected to the hanging bracket (14), a cleaning wiping structure capable of being used in a switching mode is arranged on the hanging bracket (14), a control structure is arranged on the cleaning seat (12), a position of the hanging bracket (14) is adjusted through the control structure, a pressing seat (26) is fixedly connected to the fixing seat (11), a vertical pushing structure is arranged on the pressing seat (26), and the additional seat (7) is provided with a hanging bracket (14) and the hanging bracket (7) is conveniently and fast and conveniently assembled on the hanging bracket (8) through the fixing seat (7).
Spacing seat (13) symmetry sets up in the both sides of clean seat (12), and gallows (14) adopt arc support, first spring (15) fixed connection is between spacing seat (13) and gallows (14), and the bottom of gallows (14) is provided with branch (16), clean structure including rotating adjust frame (17) of connecting at branch (16) both ends, and adjust frame (17) are L type structure, the both ends of adjust frame (17) are provided with two fixed axle (18) respectively, and the axial of fixed axle (18) is gone up the equidistance and is arranged main absorbent cotton (19), main absorbent cotton (19) rotate the installation, and be connected with vice absorbent cotton (20) on fixed axle (18) perpendicularly.
2. A convenient-to-operate spectrophotometer as claimed in claim 1, wherein: be provided with guide rail (2) in the cavity of photometer main part (1), and slidable mounting has slide (3) on guide rail (2), cuvette seat (5) fixed mounting is at the top of slide (3), and fixedly connected with control lever (4) on slide (3), and rotate on photometer main part (1) and install dark case lid (6), dark case lid (6) set up the top at cuvette seat (5).
3. A convenient-to-operate spectrophotometer as claimed in claim 1, wherein: the additional seat (7) is arranged on the side wall of the photometer main body (1), the jack (31) is arranged on the additional seat (7), the socket (8) is of a fork-shaped structure, the bottom of the socket (8) is connected with the jack (31) through the inserted link (32), and the socket (8) is provided with the limit groove (33).
4. A convenient-to-operate spectrophotometer as claimed in claim 1, wherein: the convenient fixing structure comprises a supporting plate (34) fixedly arranged on the additional seat (7), a limiting piece (35) is slidably arranged on the supporting plate (34), a second spring (36) is fixedly connected between the limiting piece (35) and the supporting plate (34), and the limiting piece (35) is inserted into the limiting groove (33).
5. A convenient-to-operate spectrophotometer as claimed in claim 1, wherein: the utility model discloses a cleaning device, including socket (8), back shaft (9), fixed seat (11), cleaning seat (12), back shaft (9) are vertical to be set up at the top of socket (8), and rotate the spacing setting in the middle part of back shaft (9) of seat (10), and fixing base (11) are located the top of back shaft (9), be provided with in the cleaning seat (12) and preset logical groove.
6. A convenient-to-operate spectrophotometer as claimed in claim 1, wherein: be provided with heater (21) on spacing seat (13), and heater (21) adopt electrical heating, and the top of gallows (14) is provided with triangular block (22), control structure is including setting up guide arm (23) in clean seat (12) side, and slidable mounting has movable block (24) on guide arm (23), fixedly connected with depression bar (25) on movable block (24), and depression bar (25) contact connection are on the inclined plane of triangular block (22).
7. A convenient-to-operate spectrophotometer as claimed in claim 1, wherein: the pressing seat (26) is connected to the side face of the fixed seat (11), the independent pushing structure comprises a coaming (27) fixedly installed on the pressing seat (26), a pressing support (29) is installed in the coaming (27) and the pressing seat (26) in a sliding mode, a pushing block (30) is fixedly connected to the pressing support (29), and an air cylinder (28) is fixedly installed in the coaming (27).
8. A convenient-to-operate spectrophotometer as claimed in claim 7 wherein: the vertical guide groove is formed in the pressing seat (26), the coaming (27) is connected to the side face of the pressing seat (26), the movable portion of the air cylinder (28) is connected with the top of the pressing support (29), the bottom of the pressing support (29) is provided with push rods in an arrangement mode, and the push block (30) is arranged at the bottom end of the push rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311461215.9A CN117191726B (en) | 2023-11-06 | 2023-11-06 | Spectrophotometer convenient to operate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311461215.9A CN117191726B (en) | 2023-11-06 | 2023-11-06 | Spectrophotometer convenient to operate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117191726A CN117191726A (en) | 2023-12-08 |
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Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004001727A (en) * | 2002-04-22 | 2004-01-08 | Keisuke Ueno | Interior cleaning method and its device for used automobile |
| CN204389375U (en) * | 2014-12-31 | 2015-06-10 | 薛林 | A kind of ultraviolet spectrophotometer cell rack |
| CN207912339U (en) * | 2018-02-27 | 2018-09-28 | 长春维石检测技术服务有限公司 | Ultraviolet specrophotometer cuvette cleaning brush |
| CN209231202U (en) * | 2018-10-16 | 2019-08-09 | 天津滨世海通环境检测评价服务有限公司 | A kind of ultraviolet light visible spectrophotometer |
| CN110261334A (en) * | 2019-06-11 | 2019-09-20 | 天津良益科技股份有限公司 | A kind of spectrophotometer |
| CN110687058A (en) * | 2019-09-30 | 2020-01-14 | 时新 | Convenient pesticide residue tachymeter with temperature control function |
| CN210142066U (en) * | 2019-06-19 | 2020-03-13 | 佛山市艾达思精密仪器有限公司 | Automatic sample adding and cleaning trace sample detection device assembly |
| CN210180913U (en) * | 2019-06-24 | 2020-03-24 | 浙江智造仪器有限公司 | Ultraviolet spectrophotometer |
| CN210376123U (en) * | 2019-08-22 | 2020-04-21 | 安徽大禹仪器有限公司 | Portable spectrophotometer convenient to it is clean |
| CN211263170U (en) * | 2019-12-24 | 2020-08-14 | 无锡弘亚智能科技有限公司 | Self-cleaning type double-beam spectrophotometer |
| CN212111119U (en) * | 2020-05-12 | 2020-12-08 | 嘉兴嘉卫检测科技有限公司 | Portable atomic spectrophotometer for heavy metal ion detection |
| CN212586238U (en) * | 2020-08-11 | 2021-02-23 | 无锡绿水之源生物科技有限公司 | Spectrophotometer convenient to clean |
| CN214427271U (en) * | 2021-01-15 | 2021-10-19 | 无锡金华鼎检测技术有限公司 | Portable spectrophotometer convenient to it is clean |
| CN215125263U (en) * | 2021-03-17 | 2021-12-14 | 北京瑞丁科技服务有限公司 | Cuvette cleaning brush of ultraviolet spectrophotometer |
| CN115112569A (en) * | 2022-06-27 | 2022-09-27 | 陕西新雨丹中药材生物科技有限公司 | High-precision spectrophotometer |
| CN115508295A (en) * | 2022-10-28 | 2022-12-23 | 武汉市农业科学院 | Rapid detection instrument for activity of feed enzyme preparation |
| CN219434670U (en) * | 2022-12-11 | 2023-07-28 | 张兴敏 | Portable spectrophotometer convenient to it is clean |
-
2023
- 2023-11-06 CN CN202311461215.9A patent/CN117191726B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004001727A (en) * | 2002-04-22 | 2004-01-08 | Keisuke Ueno | Interior cleaning method and its device for used automobile |
| CN204389375U (en) * | 2014-12-31 | 2015-06-10 | 薛林 | A kind of ultraviolet spectrophotometer cell rack |
| CN207912339U (en) * | 2018-02-27 | 2018-09-28 | 长春维石检测技术服务有限公司 | Ultraviolet specrophotometer cuvette cleaning brush |
| CN209231202U (en) * | 2018-10-16 | 2019-08-09 | 天津滨世海通环境检测评价服务有限公司 | A kind of ultraviolet light visible spectrophotometer |
| CN110261334A (en) * | 2019-06-11 | 2019-09-20 | 天津良益科技股份有限公司 | A kind of spectrophotometer |
| CN210142066U (en) * | 2019-06-19 | 2020-03-13 | 佛山市艾达思精密仪器有限公司 | Automatic sample adding and cleaning trace sample detection device assembly |
| CN210180913U (en) * | 2019-06-24 | 2020-03-24 | 浙江智造仪器有限公司 | Ultraviolet spectrophotometer |
| CN210376123U (en) * | 2019-08-22 | 2020-04-21 | 安徽大禹仪器有限公司 | Portable spectrophotometer convenient to it is clean |
| CN110687058A (en) * | 2019-09-30 | 2020-01-14 | 时新 | Convenient pesticide residue tachymeter with temperature control function |
| CN211263170U (en) * | 2019-12-24 | 2020-08-14 | 无锡弘亚智能科技有限公司 | Self-cleaning type double-beam spectrophotometer |
| CN212111119U (en) * | 2020-05-12 | 2020-12-08 | 嘉兴嘉卫检测科技有限公司 | Portable atomic spectrophotometer for heavy metal ion detection |
| CN212586238U (en) * | 2020-08-11 | 2021-02-23 | 无锡绿水之源生物科技有限公司 | Spectrophotometer convenient to clean |
| CN214427271U (en) * | 2021-01-15 | 2021-10-19 | 无锡金华鼎检测技术有限公司 | Portable spectrophotometer convenient to it is clean |
| CN215125263U (en) * | 2021-03-17 | 2021-12-14 | 北京瑞丁科技服务有限公司 | Cuvette cleaning brush of ultraviolet spectrophotometer |
| CN115112569A (en) * | 2022-06-27 | 2022-09-27 | 陕西新雨丹中药材生物科技有限公司 | High-precision spectrophotometer |
| CN115508295A (en) * | 2022-10-28 | 2022-12-23 | 武汉市农业科学院 | Rapid detection instrument for activity of feed enzyme preparation |
| CN219434670U (en) * | 2022-12-11 | 2023-07-28 | 张兴敏 | Portable spectrophotometer convenient to it is clean |
Non-Patent Citations (2)
| Title |
|---|
| 双波长分光光度法染液吸光度在线检测装置;张建新;《纺织学报》;第第35卷卷(第第9期期);第149-154页 * |
| 简单双波长分光光度法监测研究;徐广仁;《化学通报》(第第8期期);第23-24页 * |
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