CN212111119U - Portable atomic spectrophotometer for heavy metal ion detection - Google Patents
Portable atomic spectrophotometer for heavy metal ion detection Download PDFInfo
- Publication number
- CN212111119U CN212111119U CN202020775231.0U CN202020775231U CN212111119U CN 212111119 U CN212111119 U CN 212111119U CN 202020775231 U CN202020775231 U CN 202020775231U CN 212111119 U CN212111119 U CN 212111119U
- Authority
- CN
- China
- Prior art keywords
- cavity
- side wall
- heavy metal
- screw rod
- cell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Optical Measuring Cells (AREA)
Abstract
The utility model relates to a spectrophotometer technical field just discloses a portable heavy metal ion detects uses atomic spectrophotometer, including the photometer body, first cavity has been seted up to the right-hand member of photometer body, the upper end of first cavity is rotated and is connected with the sample lid, the inside of first cavity transversely is provided with first lead screw, the left end of first lead screw is passed through the bearing and is connected with the left side wall rotation of first cavity, the right-hand member of first lead screw runs through the right side wall of first cavity and extends to the outside and fixed rotatory piece that is provided with, the fixed first bevel gear that is provided with of pole wall of first lead screw. The utility model discloses, convenient operation can remove the outside of photometer with cell and cell support, is convenient for with the adnexed a large amount of liquid clean up in upper end, has improved the degree of accuracy of inspection greatly, prevents effectively that adnexed liquid from influencing the inspection result.
Description
Technical Field
The utility model relates to a spectrophotometer technical field especially relates to a portable heavy metal ion detects uses atomic spectrophotometer.
Background
A spectrophotometer, also called a spectrometer, is a scientific instrument that decomposes light with complex components into spectral lines, and the spectrophotometric principle is to qualitatively and quantitatively analyze a substance to be measured by measuring the absorbance of the substance at a specific wavelength or within a certain wavelength range.
The inside cell of spectrophotometer in the past is the fixed inside that sets up at the photometer, and when the experiment was accomplished, a large amount of liquid can be remained to the upper end of cell and cell support, directly cleans inside, can clean thoroughly inadequately, and the reuse luminosity timing can cause great measuring error.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the cuvette and the cuvette support are fixed to be arranged in the photometer in the prior art, and can not be moved, so that the experiment is carried out, and the adhered liquid on the upper end of the cuvette can not be cleaned thoroughly, thereby providing the atomic spectrophotometer for detecting the heavy metal ions.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a portable atomic spectrophotometer for detecting heavy metal ions comprises a photometer body, wherein a first cavity is formed in the right end of the photometer body, a sample cover is rotatably connected to the upper end of the first cavity, a first screw rod is transversely arranged in the first cavity, the left end of the first screw rod is rotatably connected with the left side wall of the first cavity through a bearing, the right end of the first screw rod penetrates through the right side wall of the first cavity to extend to the outside and is fixedly provided with a rotating block, a first bevel gear is fixedly arranged on the rod wall of the first screw rod, a second screw rod is longitudinally arranged at the upper end of the first screw rod, a second bevel gear is fixedly arranged at the lower end of the second screw rod, the first bevel gear is meshed with the second bevel gear, a sliding plate is in threaded connection with the rod wall of the second screw rod, and two ends of the sliding plate are in contact connection with the side wall of the first, the fixed bracing piece that is provided with the symmetry of last lateral wall of slide, two the common fixed cell support that is provided with in upper end of bracing piece, the standing groove has been seted up to the upper end of cell support, the upper end of standing groove is provided with the cell, the lower extreme of cell is connected with the last lateral wall contact of standing groove, the second cavity of symmetry is seted up at the both ends of cell, two the inside of second cavity is all fixed and is provided with stop gear, the bar groove of symmetry, two are seted up at the both ends of photometer body the inside in bar groove is all fixed and is provided with portable mechanism.
Preferably, stop gear includes limiting plate and first spring, the lateral wall sliding connection of limiting plate and second cavity, the right side wall fixed connection of first spring and limiting plate, the fixed kelly that is provided with of left side wall of limiting plate, the left end of kelly run through the left side wall of second cavity extend to the outside and with cell support joint, the fixed connecting rod that is provided with in upper end of kelly, the left end of connecting rod is fixed to be provided with according to the briquetting.
Preferably, portable mechanism includes slider, second spring and handle, two the slider all with the lateral wall sliding connection in bar groove, two the adjacent one end of second spring all with the lateral wall fixed connection of slider, the both ends of handle all with the lateral wall fixed connection of slider.
Preferably, the lower end of the photometer body is fixedly provided with symmetrical supporting seats.
Preferably, a rubber non-slip pad is fixedly arranged on the outer portion of the handle.
Preferably, the outer part of the rotating block is provided with anti-skid grains.
Compared with the prior art, the utility model provides a portable heavy metal ion detects uses atomic spectrophotometer possesses following beneficial effect:
1. this portable heavy metal ion detects uses atomic spectrophotometer, through the common cooperation of first lead screw, rotatory piece, first bevel gear, second lead screw, slide, bracing piece, cell and cell support, makes cell and cell support can move the outside of photometer, and liquid to the upper end is clean fast, prevents that liquid from causing the influence to the measuring result.
2. This portable heavy metal ion detects uses atomic spectrophotometer, through the common cooperation of second spring, slider and handle, makes the photometer body conveniently carry.
3. This portable heavy metal ion detects uses atomic spectrophotometer, through first spring, limiting plate, gag lever post, connecting rod and the common cooperation of pressing the briquetting, makes cell and cell support firm connection, prevents to carry the in-process, and the cell is emptyd, causes the liquid in the cell to spill and leak.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses, convenient operation can remove the outside of photometer with cell and cell support, is convenient for with the adnexed a large amount of liquid clean up in upper end, has improved the degree of accuracy of inspection greatly, effectively prevents adnexed liquid influence inspection result.
Drawings
Fig. 1 is a schematic front structural view of a portable atomic spectrophotometer for detecting heavy metal ions, which is provided by the present invention;
fig. 2 is a schematic side view of a portable atomic spectrophotometer for detecting heavy metal ions according to the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1.
In the figure: the device comprises a photometer body 1, a sample cover 2, a first screw rod 3, a rotating block 4, a first bevel gear 5, a second screw rod 6, a second bevel gear 7, a sliding plate 8, a supporting rod 9, a cuvette bracket 10, a cuvette 11, a limiting plate 12, a first spring 13, a clamping rod 14, a connecting rod 15, a pressing block 16, a sliding block 17, a second spring 18 and a handle 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a portable atomic spectrophotometer for heavy metal ion detection comprises a photometer body 1, a first cavity is arranged at the right end of the photometer body 1, a sample cover 2 is rotatably connected to the upper end of the first cavity, symmetrical support seats are fixedly arranged at the lower end of the photometer body 1, a first screw rod 3 is transversely arranged in the first cavity, the left end of the first screw rod 3 is rotatably connected with the left side wall of the first cavity through a bearing, the right end of the first screw rod 3 extends to the outside through the right side wall of the first cavity and is fixedly provided with a rotary block 4, anti-skid grains are arranged outside the rotary block 4, a first bevel gear 5 is fixedly arranged on the rod wall of the first screw rod 3, a second screw rod 6 is longitudinally arranged at the upper end of the first screw rod 3, a second bevel gear 7 is fixedly arranged at the lower end of the second screw rod 6, and the first bevel gear 5 is meshed, the rod wall of the second screw rod 6 is in threaded connection with a sliding plate 8, two ends of the sliding plate 8 are in contact connection with the side wall of the first cavity, symmetrical support rods 9 are fixedly arranged on the upper side wall of the sliding plate 8, a cuvette support 10 is fixedly arranged at the upper ends of the two support rods 9 together, a placing groove is formed in the upper end of the cuvette support 10, a cuvette 11 is arranged at the upper end of the placing groove, the lower end of the cuvette 11 is in contact connection with the upper side wall of the placing groove, symmetrical second cavities are formed in two ends of the cuvette 11, limiting mechanisms are fixedly arranged in the two second cavities, each limiting mechanism comprises a limiting plate 12 and a first spring 13, the limiting plates 12 are in sliding connection with the side wall of the second cavities, the first springs 13 are fixedly connected with the right side wall of the limiting plates 12, clamping rods 14 are fixedly arranged on the left side wall of the limiting plates 12, and the left ends of the clamping rods 14 extend to the, fixed connecting rod 15 that is provided with in upper end of kelly 14, the left end of connecting rod 15 is fixed to be provided with presses briquetting 16, the bar groove of symmetry is seted up at photometer body 1's both ends, the inside in two bar grooves is all fixed and is provided with portable mechanism, portable mechanism includes slider 17, second spring 18 and handle 19, the external fixation of handle 19 is provided with the rubber slipmat, two sliders 17 all with the lateral wall sliding connection in bar groove, two adjacent one ends of second spring 18 all with slider 17's lateral wall fixed connection, handle 19's both ends all with slider 17's lateral wall fixed connection.
In the utility model, when the liquid on the upper ends of the cuvette 11 and the cuvette support 10 needs to be cleaned, the rotating block 4 is rotated, the rotating block 4 drives the first lead screw 3 with the left end fixedly connected to rotate, the first lead screw 3 drives the first bevel gear 5 with the rod wall fixedly connected to rotate, the first bevel gear 5 drives the second bevel gear 7 with the upper end engaged to rotate, the second bevel gear 7 drives the second lead screw 6 to rotate, the second lead screw 6 drives the slide plate 8 with the rod wall in threaded connection to move, the slide plate 8 drives the support rod 9 with the upper side wall fixedly connected to move, the two support rods 9 drive the cuvette support 10 with the upper end fixedly connected to move upwards, the cuvette support 10 drives the cuvette 11 with the upper end fixedly connected to move, when the cuvette 11 moves to the outside of the photometer body 1, the pressing block 16 is pushed, the pressing block 16 drives the connecting rod 15 to move, the connecting rod 15 drives the limiting plate, the limiting plate 12 compresses the first spring 13, the limiting plate 12 drives the connecting rod 15 fixedly connected with the left side wall to move, the connecting rod 15 is separated from the cuvette support 10, liquid at the upper ends of the cuvette 11 and the cuvette support 10 is processed, the handle 19 is pulled, the handle 19 drives the sliding blocks 17 fixedly connected with the two points to move, the two sliding blocks 17 drive the second springs 18 fixedly connected with the two ends to move, and the handle 19 is moved to the outside of the photometer body 1 and is convenient to carry.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A portable atomic spectrophotometer for detecting heavy metal ions comprises a photometer body (1) and is characterized in that a first cavity is formed in the right end of the photometer body (1), a sample cover (2) is rotatably connected to the upper end of the first cavity, a first screw rod (3) is transversely arranged in the first cavity, the left end of the first screw rod (3) is rotatably connected with the left side wall of the first cavity through a bearing, the right end of the first screw rod (3) penetrates through the right side wall of the first cavity to extend to the outside and is fixedly provided with a rotating block (4), a first bevel gear (5) is fixedly arranged on the rod wall of the first screw rod (3), a second screw rod (6) is longitudinally arranged at the upper end of the first screw rod (3), a second bevel gear (7) is fixedly arranged at the lower end of the second screw rod (6), and the first bevel gear (5) is meshed with the second bevel gear (7), the pole wall threaded connection of second lead screw (6) has slide (8), the both ends of slide (8) are connected with the lateral wall contact of first cavity, the fixed bracing piece (9) that are provided with the symmetry of the last side wall of slide (8), two the upper end of bracing piece (9) is fixed jointly and is provided with cell support (10), the standing groove has been seted up to the upper end of cell support (10), the upper end of standing groove is provided with cell (11), the lower extreme of cell (11) is connected with the last side wall contact of standing groove, the second cavity of symmetry is seted up at the both ends of cell (11), two the inside of second cavity is all fixed and is provided with stop gear, the bar groove of symmetry is seted up at the both ends of photometer body (1), two the inside in bar groove is all fixed and is provided with portable mechanism.
2. The atomic spectrophotometer for detecting the heavy metal ions according to claim 1, wherein the limiting mechanism comprises a limiting plate (12) and a first spring (13), the limiting plate (12) is slidably connected with the side wall of the second cavity, the first spring (13) is fixedly connected with the right side wall of the limiting plate (12), a clamping rod (14) is fixedly arranged on the left side wall of the limiting plate (12), the left end of the clamping rod (14) penetrates through the left side wall of the second cavity, extends to the outside and is clamped with the cuvette support (10), a connecting rod (15) is fixedly arranged at the upper end of the clamping rod (14), and a pressing block (16) is fixedly arranged at the left end of the connecting rod (15).
3. The portable atomic spectrophotometer for detecting heavy metal ions according to claim 1, wherein the portable mechanism comprises sliding blocks (17), second springs (18) and handles (19), the two sliding blocks (17) are connected with the side walls of the strip-shaped grooves in a sliding mode, the adjacent ends of the two second springs (18) are fixedly connected with the side walls of the sliding blocks (17), and the two ends of the handles (19) are fixedly connected with the side walls of the sliding blocks (17).
4. The atomic spectrophotometer for detecting the heavy metal ions as claimed in claim 1, wherein the lower end of the photometer body (1) is fixedly provided with symmetrical supporting seats.
5. The portable atomic spectrophotometer for detecting heavy metal ions according to claim 3, wherein a rubber non-slip pad is fixedly arranged outside the handle (19).
6. The portable atomic spectrophotometer for detecting heavy metal ions according to claim 1, wherein the rotating block (4) is provided with anti-skid lines on the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020775231.0U CN212111119U (en) | 2020-05-12 | 2020-05-12 | Portable atomic spectrophotometer for heavy metal ion detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020775231.0U CN212111119U (en) | 2020-05-12 | 2020-05-12 | Portable atomic spectrophotometer for heavy metal ion detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212111119U true CN212111119U (en) | 2020-12-08 |
Family
ID=73616086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020775231.0U Active CN212111119U (en) | 2020-05-12 | 2020-05-12 | Portable atomic spectrophotometer for heavy metal ion detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212111119U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112730286A (en) * | 2020-12-23 | 2021-04-30 | 云南省生态环境厅驻昆明市生态环境监测站 | Full-automatic multi-station visible spectrophotometer |
| CN117191726A (en) * | 2023-11-06 | 2023-12-08 | 天津大学 | Spectrophotometer convenient to operate |
-
2020
- 2020-05-12 CN CN202020775231.0U patent/CN212111119U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112730286A (en) * | 2020-12-23 | 2021-04-30 | 云南省生态环境厅驻昆明市生态环境监测站 | Full-automatic multi-station visible spectrophotometer |
| CN112730286B (en) * | 2020-12-23 | 2024-01-12 | 云南省生态环境厅驻昆明市生态环境监测站 | Full-automatic multi-station visible spectrophotometer |
| CN117191726A (en) * | 2023-11-06 | 2023-12-08 | 天津大学 | Spectrophotometer convenient to operate |
| CN117191726B (en) * | 2023-11-06 | 2024-01-09 | 天津大学 | Spectrophotometer convenient to operate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212111119U (en) | Portable atomic spectrophotometer for heavy metal ion detection | |
| CN212459533U (en) | Portable mechanical nondestructive testing device | |
| CN103969378A (en) | Ion chromatography method for detecting conventional ions | |
| CN219915167U (en) | Detection device based on civil engineering concrete strength experiment | |
| CN211235879U (en) | Clinical laboratory uses blood analyzer | |
| CN215865959U (en) | Water stratified sampling ware for environmental monitoring | |
| CN215611754U (en) | Sample adding box for sampling water quality in water environment monitoring | |
| CN209784326U (en) | device for rapidly detecting heavy metal content of food | |
| CN211527876U (en) | Engineering is surveyed and is used quick sampling device of soil | |
| CN212173191U (en) | Case is deposited with sample to sewage detection | |
| CN220891497U (en) | Supporting mechanism of spectrum appearance | |
| CN221471884U (en) | Clamping and placing device for cuvette | |
| CN217261704U (en) | Biological reagent living body sample storage equipment | |
| CN221725929U (en) | Online dissolved oxygen analyzer | |
| CN216409975U (en) | High-flexibility intelligent micrometer calibrating device | |
| CN218121917U (en) | Trace element analyzer | |
| CN216566851U (en) | Portable detection support for open type X-ray fluorescence analyzer | |
| CN220912956U (en) | Sample fixing device for spectrometer | |
| CN212432980U (en) | Make things convenient for jewelry reflectivity detector of sample change | |
| CN210834852U (en) | Hand-held type food detector | |
| CN216051370U (en) | Detection card suitable for portable spectrophotometer | |
| CN215510794U (en) | Dismounting device is used in oil content concentration meter repair | |
| CN215574887U (en) | Gas chromatograph for environment detection | |
| CN213875520U (en) | Multi-parameter analyzer suitable for water body | |
| CN214135988U (en) | Toolbox for food inspection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |