CN221056314U - Portable visible spectrophotometer - Google Patents
Portable visible spectrophotometer Download PDFInfo
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- CN221056314U CN221056314U CN202322656396.2U CN202322656396U CN221056314U CN 221056314 U CN221056314 U CN 221056314U CN 202322656396 U CN202322656396 U CN 202322656396U CN 221056314 U CN221056314 U CN 221056314U
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- photometer
- fixedly connected
- transmission
- visible spectrophotometer
- portable
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- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims description 7
- 238000005457 optimization Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a portable visible spectrophotometer, which comprises a photometer, wherein the left side and the right side of the photometer are fixedly connected with connecting blocks, the inside of each connecting block is movably connected with a transmission rod, the surfaces of the transmission rods are fixedly connected with connecting frames, one ends of the connecting frames, which are far away from the transmission rods, extend to the top of the photometer and are mutually contacted with the inner sides of the photometer, the rear ends of the transmission rods are fixedly connected with transmission plates positioned on the back of the photometer, the back of the photometer is fixedly connected with a vertical plate, the inner sides of the vertical plate are movably connected with screws through bearings, the surfaces of the screws are in threaded connection with pressing plates, the bottoms of the pressing plates are in contact with the surfaces of the transmission plates, the two sides of the bottoms of the pressing plates are movably connected with idler wheels through pin shafts, and the outer surfaces of the idler wheels are in contact with the surfaces of the transmission plates. The portable photometer can improve the structural functionality of the traditional photometer, and replaces the operation step that the portable photometer can be carried only by lifting with two hands, so that the portable photometer can be lifted.
Description
Technical Field
The utility model relates to the technical field of photometers, in particular to a portable visible spectrophotometer.
Background
Spectrophotometers, also known as spectrometers, are scientific instruments that decompose light of complex composition into spectral lines, and generally range from 380 to 780nm in wavelength to 200 to 380nm in ultraviolet light.
The photometer needs to be carried to the open air in the in-process of measuring natural sunshine and uses, but current photometer's structure is comparatively single, and its outer overall dimension is great, only can carry through the mode that both hands lifted, wastes time and energy.
Therefore, design modifications to the visible spectrophotometer are required.
Disclosure of utility model
In order to solve the problems in the prior art, the utility model aims to provide a portable visible spectrophotometer, which has the advantage of being convenient to carry, and solves the problems that the structure of the traditional spectrophotometer is single, the overall size of the outer shell of the traditional spectrophotometer is large, and the traditional spectrophotometer can only be carried in a double-hand lifting mode, and is time-consuming and labor-consuming.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a portable visible spectrophotometer comprises a photometer;
The photometer comprises a photometer body, wherein the left side and the right side of the photometer body are fixedly connected with connecting blocks, a transmission rod is movably connected to the inside of each connecting block, a connecting frame is fixedly connected to the surface of each transmission rod, and one end, far away from the transmission rod, of each connecting frame extends to the top of the photometer body and is in contact with the inner side of each connecting frame.
As the preferable mode of the utility model, the rear end of the transmission rod is fixedly connected with a transmission plate positioned on the back of the photometer, the back of the photometer is fixedly connected with a vertical plate, the inner side of the vertical plate is movably connected with a screw rod through a bearing, the surface of the screw rod is in threaded connection with a pressing plate, and the bottom of the pressing plate is in contact with the surface of the transmission plate.
As the preferable mode of the utility model, the two sides of the bottom of the pressing plate are movably connected with the roller through the pin shaft, and the outer surface of the roller is contacted with the surface of the transmission plate.
As the preferable mode of the utility model, the inner side of the vertical plate is fixedly connected with a guide rod, the guide rod is positioned at two sides of the screw rod, and the pressing plate is sleeved on the surface of the guide rod and is in sliding connection with the guide rod.
As preferable in the utility model, the top end of the screw rod penetrates through the vertical plate and extends to the top of the vertical plate, and the top end of the screw rod is fixedly connected with a rotating wheel.
As preferable in the utility model, the surface of the connecting frame is fixedly connected with a sponge sleeve, the inner sides of the sponge sleeve are contacted with each other, and the sponge sleeve has elasticity.
Compared with the prior art, the utility model has the following beneficial effects:
1. The portable photometer can improve the structural functionality of the traditional photometer, and replaces the operation step that the portable photometer can be carried only by lifting with two hands, so that the portable photometer can be lifted.
2. According to the utility model, the connecting frame can be fixed by arranging the screw, the pressing plate and the transmission plate, so that the displacement of the connecting frame after the connecting frame is opened and closed is avoided.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic rear view of the present utility model;
Fig. 3 is a schematic left view of a partial structure of the present utility model.
In the figure: 1. a photometer; 2. a connecting block; 3. a transmission rod; 4. a connection frame; 5. a drive plate; 6. a vertical plate; 7. a screw; 8. a pressing plate; 9. a roller; 10. a guide rod; 11. a rotating wheel; 12. a sponge sleeve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 3, the portable visible spectrophotometer provided by the utility model comprises a photometer 1;
The photometer 1's left side and right side all fixedly connected with connecting block 2, the inside swing joint of connecting block 2 has transfer line 3, and the fixed surface of transfer line 3 is connected with connecting frame 4, and the one end that transfer line 3 was kept away from to connecting frame 4 extends to the top of photometer 1 and inboard mutual contact.
Referring to fig. 2, the rear end of the transmission rod 3 is fixedly connected with a transmission plate 5 positioned at the back of the photometer 1, the back of the photometer 1 is fixedly connected with a vertical plate 6, the inner side of the vertical plate 6 is movably connected with a screw rod 7 through a bearing, the surface of the screw rod 7 is in threaded connection with a pressing plate 8, and the bottom of the pressing plate 8 is in contact with the surface of the transmission plate 5.
As a technical optimization scheme of the utility model, the connecting frame 4 can be fixed by arranging the screw rod 7, the pressing plate 8 and the transmission plate 5, so that the connecting frame 4 is prevented from being displaced after being opened and closed.
Referring to fig. 2, both sides of the bottom of the pressing plate 8 are movably connected with rollers 9 through pin shafts, and the outer surfaces of the rollers 9 are in contact with the surface of the transmission plate 5.
As a technical optimization scheme of the utility model, the pressing plate 8 can be protected by arranging the rollers 9, so that the abrasion of the pressing plate 8 and the transmission plate 5 during contact friction is reduced.
Referring to fig. 2, a guide rod 10 is fixedly connected to the inner side of the vertical plate 6, the guide rod 10 is positioned at two sides of the screw rod 7, and the pressing plate 8 is sleeved on the surface of the guide rod 10 and is in sliding connection with the guide rod 10.
As a technical optimization scheme of the utility model, the guide rod 10 is arranged, so that the pressing plate 8 can be limited, and the phenomenon that the pressing plate 8 tilts in the moving process is avoided.
Referring to fig. 2, the top end of the screw 7 penetrates the vertical plate 6 and extends to the top of the vertical plate 6, and the top end of the screw 7 is fixedly connected with a rotating wheel 11.
As a technical optimization scheme of the utility model, through the arrangement of the rotating wheel 11, a user can conveniently rotate the screw rod 7, and the contact area between the screw rod 7 and the hand can be increased.
Referring to fig. 1, a sponge sleeve 12 is fixedly connected to the surface of the connection frame 4, inner sides of the sponge sleeve 12 are in contact with each other, and the sponge sleeve 12 has elasticity.
As a technical optimization scheme of the utility model, the sponge sleeve 12 is arranged, so that a user can conveniently grasp the connecting frames 4, the comfort level of the connecting frames 4 is improved, and the user is prevented from being injured by the two connecting frames 4.
The working principle and the using flow of the utility model are as follows: when the photometer is used, firstly, the transmission rod 3 inside the connecting block 2 is used as the axis to rotate the two connecting frames 4, when the connecting frames 4 move to the top of the photometer 1 and the inner sides of the connecting frames are in contact with each other, a user rotates the rotating wheel 11, the rotating wheel 11 drives the screw rod 7 to rotate, the screw rod 7 pushes the pressing plate 8 to move downwards by utilizing threads, when the bottom of the pressing plate 8 is in contact with the surface of the transmission plate 5, the effect of extruding and fixing the connecting frames 4 is achieved, and the user lifts and pulls the photometer 1 through the joint of the two connecting frames 4, so that the photometer 1 is kept horizontally and placed, and shaking of electronic elements is reduced.
To sum up: the portable visible spectrophotometer can improve the structural functionality of the traditional photometer 1, replace the operation steps that can only be carried by two hands, and enable the portable visible spectrophotometer to be lifted and carried.
It is noted that relational terms 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 actual such relationship or order between such entities or actions. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (6)
1. A portable visible spectrophotometer, comprising a photometer (1);
The method is characterized in that: the photometer comprises a photometer body, and is characterized in that a connecting block (2) is fixedly connected to the left side and the right side of the photometer body (1), a transmission rod (3) is movably connected to the inside of the connecting block (2), a connecting frame (4) is fixedly connected to the surface of the transmission rod (3), and one end, far away from the transmission rod (3), of the connecting frame (4) extends to the top of the photometer body (1) and is in contact with the inner side of the photometer body.
2. A portable visible spectrophotometer according to claim 1, wherein: the rear end fixedly connected with of transfer line (3) is located transfer line (5) at photometer (1) back, the back fixedly connected with riser (6) of photometer (1), the inboard of riser (6) is through bearing swing joint has screw rod (7), the surface threaded connection of screw rod (7) has clamp plate (8), the bottom and the surface contact of transfer line (5) of clamp plate (8).
3. A portable visible spectrophotometer according to claim 2, wherein: both sides of the bottom of the pressing plate (8) are movably connected with rollers (9) through pin shafts, and the outer surfaces of the rollers (9) are in contact with the surface of the transmission plate (5).
4. A portable visible spectrophotometer according to claim 2, wherein: the inner side of the vertical plate (6) is fixedly connected with a guide rod (10), the guide rod (10) is positioned at two sides of the screw rod (7), and the pressing plate (8) is sleeved on the surface of the guide rod (10) and is in sliding connection with the guide rod (10).
5. A portable visible spectrophotometer according to claim 2, wherein: the top of the screw rod (7) penetrates through the vertical plate (6) and extends to the top of the vertical plate (6), and the top of the screw rod (7) is fixedly connected with a rotating wheel (11).
6. A portable visible spectrophotometer according to claim 1, wherein: the surface of the connecting frame (4) is fixedly connected with a sponge sleeve (12), the inner sides of the sponge sleeve (12) are in contact with each other, and the sponge sleeve (12) has elasticity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322656396.2U CN221056314U (en) | 2023-09-27 | 2023-09-27 | Portable visible spectrophotometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322656396.2U CN221056314U (en) | 2023-09-27 | 2023-09-27 | Portable visible spectrophotometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221056314U true CN221056314U (en) | 2024-05-31 |
Family
ID=91203186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322656396.2U Active CN221056314U (en) | 2023-09-27 | 2023-09-27 | Portable visible spectrophotometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221056314U (en) |
-
2023
- 2023-09-27 CN CN202322656396.2U patent/CN221056314U/en active Active
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