CN219104703U - Multitube detects formula ultraviolet spectrophotometry - Google Patents
Multitube detects formula ultraviolet spectrophotometry Download PDFInfo
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- CN219104703U CN219104703U CN202223082578.5U CN202223082578U CN219104703U CN 219104703 U CN219104703 U CN 219104703U CN 202223082578 U CN202223082578 U CN 202223082578U CN 219104703 U CN219104703 U CN 219104703U
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- 238000002798 spectrophotometry method Methods 0.000 title description 2
- 238000001514 detection method Methods 0.000 claims abstract description 67
- 238000012360 testing method Methods 0.000 claims abstract description 36
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 3
- 238000012372 quality testing Methods 0.000 abstract description 3
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000004075 alteration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The utility model discloses a multi-tube detection type ultraviolet spectrophotometer, which comprises a spectrophotometer body, wherein a control panel and a detection cavity are arranged on the spectrophotometer body, a detection head and a color chart are arranged in the detection cavity, the control panel is electrically connected with the detection head, a telescopic component is arranged in the detection cavity, a test tube rack is arranged on the telescopic component, and a reagent tube is arranged in the test tube rack; the telescopic assembly comprises a telescopic unit, a supporting plate and a ranging unit are respectively arranged at the driving end of the telescopic unit, the test tube rack is arranged at the top of the supporting plate, and the ranging unit is used for detecting the distance between the supporting plate and the inner wall of the detection cavity. Through set up electric putter, electric putter's driving end on the installation test-tube rack in detecting the intracavity, at water quality testing in-process, the effort that utilizes electric putter can realize once only can detecting multiple type quality of water sample.
Description
Technical Field
The utility model relates to the technical field of spectrophotometers, in particular to a multitube detection type ultraviolet spectrophotometer.
Background
The ultraviolet spectrophotometer is an instrument for detecting environmental samples, is mainly used for detecting water quality samples, and when water quality is detected, a detector firstly needs to collect the detected samples from the field and then returns to a laboratory to analyze the water quality through the instrument. The existing detection instrument is characterized in that a control panel and a detection cavity are arranged on an instrument body, a detection head and a colorimetric card are arranged in the detection cavity, and then a reagent tube filled with a sample is placed in the detection cavity for water quality detection and analysis; however, the detection cavity of the existing instrument can only be used for placing one reagent tube at a time and detecting water quality, when a plurality of reagent tubes are needed to be placed for detecting different types of water quality, the reagent tubes are needed to be repeatedly taken out and placed again, so that the operation is complex, and the detection efficiency is seriously affected.
Disclosure of Invention
In order to solve one of the technical defects, the utility model provides a multitube detection type ultraviolet spectrophotometer.
The utility model provides a multitube detection type ultraviolet spectrophotometer, which comprises a spectrophotometer body, wherein a control panel and a detection cavity are arranged on the spectrophotometer body, a detection head and a color chart are arranged in the detection cavity, the control panel is electrically connected with the detection head, a telescopic component is arranged in the detection cavity, a test tube rack is arranged on the telescopic component, and a reagent tube is arranged in the test tube rack;
the telescopic assembly comprises a telescopic unit, a supporting plate and a ranging unit are respectively arranged at the driving end of the telescopic unit, the test tube rack is arranged at the top of the supporting plate, and the ranging unit is used for detecting the distance between the supporting plate and the inner wall of the detection cavity.
In the utility model, the telescopic unit is an electric push rod, a connecting plate is arranged at the driving end of the electric push rod, and the top of the connecting plate is fixedly connected with the bottom of the supporting plate;
the mounting openings are formed in two opposite sides of the supporting plate, spring clamping plates are arranged in the two mounting openings, and the two spring clamping plates are used for fixing the test tube rack.
In the utility model, the distance measuring unit is one of an infrared distance measuring sensor, a laser distance measuring sensor and an ultrasonic distance measuring sensor, and is arranged on one end of the supporting plate close to the detection head and positioned on one side of the mounting opening.
In the utility model, a spring clamp plate pull ring is arranged on the spring clamp plate.
In the utility model, the control panel is electrically connected with the telescopic unit and the ranging unit, and the ranging unit is in signal connection with the telescopic unit.
In the utility model, two opposite sides of the detection cavity are respectively provided with the movable ports, and the two movable ports are respectively used for storing and taking test tube racks.
In the utility model, the two movable ports are both rotatably connected with the cover plate, and the cover plate is provided with the cover plate pull ring.
In the utility model, the test tube rack comprises two fixing plates and connecting rods, wherein the two fixing plates are fixedly connected through the connecting rods; the connecting rods are sequentially arranged at intervals along the longitudinal direction of the fixing plate, the plurality of connecting rods are all provided with clamping rings, and the reagent pipes are clamped in the clamping rings.
In the utility model, the test tube rack is a white transparent plate.
In the utility model, the clamping ring is of a structure with one end open and one end closed, is arranged at two ends of the connecting rod and has a certain distance from the two fixing plates.
The multitube detection type ultraviolet spectrophotometer provided by the utility model has the following advantages:
1. through set up electric putter, electric putter's driving end on the installation test-tube rack in detecting the intracavity, at water quality testing in-process, the effort that utilizes electric putter can realize once only can detecting multiple type quality of water sample.
2. One end that is close to the detection head at the backup pad sets up range sensor, utilizes the sensor to realize the accuracy nature that the test-tube rack removed, ensures that a plurality of test tubes can effectually detect in proper order.
3. The movable ports arranged on the two opposite sides of the detection cavity are convenient for storing and taking test tube racks.
4. The whole test-tube rack is made by white transparent plate, can effectively guarantee the accuracy of water quality testing analysis data.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic cross-sectional view of the whole structure of a multitube detection type ultraviolet spectrophotometer provided by the utility model;
FIG. 2 is a schematic diagram showing the installation of a support plate in a multitube detection type ultraviolet spectrophotometer according to the present utility model;
fig. 3 is a schematic diagram of the overall structure of a test tube rack in a multitube detection type ultraviolet spectrophotometer;
fig. 4 is a schematic perspective view of the whole structure of a multitube detection type ultraviolet spectrophotometer according to the present utility model.
In the figure: the spectrophotometer comprises a spectrophotometer body 1, a control panel 101, a detection cavity 102, a detection head 103, a colorimetric card 104, a cover plate 105, a cover plate pull ring 106, a telescopic assembly 2, an electric push rod 201, a connecting plate 202, a supporting plate 203, a spring clamping plate 204, a guide plate 205, a spring clamping plate pull ring 2041, an infrared ranging sensor 3, a test tube rack 4, a fixing plate 401, a connecting rod 402, a clamping ring 403 and a reagent tube 5.
Detailed Description
In order to make the technical solutions and advantages of the embodiments of the present utility model more apparent, the following detailed description of exemplary embodiments of the present utility model is provided in conjunction with the accompanying drawings, and it is apparent that the described embodiments are only some embodiments of the present utility model and not exhaustive of all embodiments. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
As shown in fig. 1-4, a multitube detection type ultraviolet spectrophotometer comprises a spectrophotometer body 1, wherein a control panel 101 and a detection cavity 102 are arranged on the spectrophotometer body 1, a detection head 103 and a colorimetric card 104 are arranged in the detection cavity 102, the control panel 101 is electrically connected with the detection head 103, a telescopic component 2 is arranged in the detection cavity 102, a test tube rack 4 is arranged on the telescopic component 2, and a reagent tube 5 is arranged in the test tube rack 4; the telescopic assembly 2 comprises a telescopic unit, a supporting plate 203 and a ranging unit are respectively arranged at the driving end of the telescopic unit, the test tube rack 4 is arranged at the top of the supporting plate 203, and the ranging unit is used for detecting the distance between the supporting plate 203 and the inner wall of the detection cavity 102.
In a specific implementation process, the telescopic unit is an electric push rod 201, the electric push rod 201 is a miniature electric push rod, the electric push rod 201 is arranged on the inner bottom surface of the detection cavity 102, a connecting plate 202 is vertically arranged on the driving end of the electric push rod 201, and a supporting plate 203 is arranged on the top of the connecting plate 202; two opposite sides of the detection cavity 102 are provided with movable ports, the two movable ports are respectively used for storing and taking test tube racks 4, the two movable ports are respectively connected with a cover plate 105 in a rotating mode, and the cover plate 105 is provided with a cover plate pull ring 106. The utility model is improved on the existing spectrophotometer products, the detection cover plate at the top of the original detection cavity 102 is removed, and then the electric push rod 201, the connecting plate 202, the supporting plate 203 and the ranging unit are sequentially installed; the control panel 101 is electrically connected with the electric push rod 201 and the ranging unit, and the ranging unit is in signal connection with the electric push rod 201. Before first use, the test tube rack 4 filled with the reagent tubes 5 is placed at the top of the supporting plate 203 through the movable port, the electric push rod 201 is driven to stretch through the control panel 101, when the electric push rod 201 drives the end to extend, a plurality of distance values between the supporting plate 203 and the inner wall of the detection cavity 101 are detected and recorded by using the distance measuring unit when the plurality of reagent tubes 5 are matched with the detection head 103 and the colorimetric card 104 in sequence, the plurality of distance values are stored and applied, finally the top of the original detection cavity 102 is blocked, the detection cavity 102 forms a closed cavity structure, the movable port is formed at two sides opposite to the detection cavity 102 opposite to the electric push rod 201, and the length and the width of the movable port are larger than those of the test tube rack 4; the movable port on one side far away from the driving end of the electric push rod 201 is used for placing the test tube rack 4, and the movable port on one side near to the driving end of the electric push rod 201 is used for taking out the reagent tube 4. When different types of water quality samples are detected together, a plurality of reagent pipes 5 are installed in a test tube rack 4, and then the driving end of an electric push rod 201 is started through a control panel 101 to sequentially extend different lengths, so that different types of water quality samples in the plurality of reagent pipes 4 can be sequentially detected; in the detection process, the distance measuring unit can effectively detect the moving distance of the supporting plate 203, so that the reliability of water quality sample detection is ensured.
In the embodiment of the utility model, two opposite sides of the supporting plate 203 are provided with mounting openings, and spring clamping plates 204 are arranged in the two mounting openings, wherein the two spring clamping plates 204 are used for fixing the test tube rack 4.
In a specific implementation process, in order to ensure synchronous displacement of the electric push rod 201 and the support plate 203, a spring clamping plate 204 is installed on two opposite sides of the support plate 203 corresponding to the two movable ports, and a spring clamping plate pulling ring 2041 is arranged on the spring clamping plate 204; in the process of placing the test tube rack 4, manually pulling a spring clamping plate 204 on one side far away from the driving end of the electric push rod 201 to be parallel to the supporting plate 203, placing the test tube rack 4 on the top of the supporting plate 203, and clamping and fixing the test tube rack 4 through two spring clamping plates 204, wherein the length distance between two opposite sides of the two spring clamping plates 204 is the same as the length of the test tube rack 4; in order to ensure that the test tube rack 4 does not deviate during the placement of the test tube rack 4, guide plates 205 are provided at the other opposite ends of the top of the support plate 203.
In the embodiment of the present utility model, the ranging unit is one of an infrared ranging sensor, a laser ranging sensor and an ultrasonic ranging sensor, and the ranging unit is disposed on one end of the supporting plate 203 near the detecting head 103 and is located at one side of the mounting port.
In the implementation, the ranging unit is an infrared ranging sensor 3.
In the embodiment of the utility model, the test tube rack 4 comprises two fixing plates 401 and a connecting rod 402, wherein the two fixing plates 401 are fixedly connected through the connecting rod 402; the connecting rod 402 is equipped with a plurality of along fixed plate 401 logical length direction interval in proper order, and a plurality of connecting rods 402 all are equipped with snap ring 403, and reagent pipe 5 joint is in snap ring 403.
In the specific implementation process, the whole test tube rack 4 is made of a white transparent plate, so that the accuracy of water quality detection and analysis data can be effectively ensured, and the light transmission is not influenced; the snap ring 403 is made of transparent silica gel, is a structure with one end open and one end closed, is arranged at two ends of the connecting rod 402, and has a certain distance with the two fixing plates 401.
While preferred embodiments of the present utility model have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the utility model.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (10)
1. The utility model provides a multitube detects ultraviolet spectrophotometer, includes spectrophotometer body (1), be equipped with control panel (101) and detection chamber (102) on spectrophotometer body (1), be equipped with detection head (103) and colorimetric card (104) in detection chamber (102), control panel (101) with detect head (103) electric connection, a serial communication port, be equipped with flexible subassembly (2) in detection chamber (102), be equipped with test-tube rack (4) on flexible subassembly (2), be equipped with reagent pipe (5) in test-tube rack (4);
the telescopic component (2) comprises a telescopic unit, a supporting plate (203) and a ranging unit are arranged at the driving end of the telescopic unit respectively, the test tube rack (4) is arranged at the top of the supporting plate (203), and the ranging unit is used for detecting the distance between the supporting plate (203) and the inner wall of the detection cavity (102).
2. The multi-tube detection type ultraviolet spectrophotometer according to claim 1, wherein the telescopic unit is an electric push rod (201), a connecting plate (202) is arranged at the driving end of the electric push rod (201), and the top of the connecting plate (202) is fixedly connected with the bottom of the supporting plate (203);
the two opposite sides of the supporting plate (203) are provided with mounting openings, spring clamping plates (204) are arranged in the two mounting openings, and the two spring clamping plates (204) are used for fixing the test tube rack (4).
3. The multi-tube detection type ultraviolet spectrophotometer according to claim 2, wherein the distance measuring unit is one of an infrared distance measuring sensor, a laser distance measuring sensor and an ultrasonic distance measuring sensor, and the distance measuring unit is arranged on one end of the supporting plate (203) close to the detection head (103) and is positioned on one side of the mounting port.
4. A multitube detector uv spectrophotometer according to claim 2, wherein the spring clamp (204) is provided with a spring clamp pull ring (2041).
5. The multi-tube detection type ultraviolet spectrophotometer according to claim 1, wherein said control panel (101) is electrically connected to said telescopic unit and said ranging unit, said ranging unit and said telescopic unit being in signal connection.
6. The multi-tube detection type ultraviolet spectrophotometer according to claim 1, wherein two opposite sides of the detection cavity (102) are provided with movable ports, and the two movable ports are respectively used for storing and taking test tube racks (4).
7. The multitube detection type ultraviolet spectrophotometer according to claim 6, wherein a cover plate (105) is rotatably connected to each of the two movable ports, and a cover plate pull ring (106) is arranged on the cover plate (105).
8. The multi-tube detection type ultraviolet spectrophotometer according to claim 1, wherein the test tube rack (4) comprises two fixing plates (401) and two connecting rods (402), and the two fixing plates (401) are fixedly connected through the connecting rods (402); connecting rods (402) are sequentially arranged at intervals along the passing direction of the fixing plate (401), a plurality of connecting rods (402) are respectively provided with a clamping ring (403), and the reagent tube (5) is clamped in the clamping rings (403).
9. A multitube detector uv spectrophotometer according to claim 8, characterized in that the test tube rack (4) is made of transparent plate.
10. The multi-tube ultraviolet spectrophotometer according to claim 8, wherein the clasp (403) is made of transparent silica gel, is of a structure with one end open and one end closed, is arranged at two ends of the connecting rod (402), and is spaced from the two fixing plates (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223082578.5U CN219104703U (en) | 2022-11-21 | 2022-11-21 | Multitube detects formula ultraviolet spectrophotometry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223082578.5U CN219104703U (en) | 2022-11-21 | 2022-11-21 | Multitube detects formula ultraviolet spectrophotometry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219104703U true CN219104703U (en) | 2023-05-30 |
Family
ID=86466729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223082578.5U Active CN219104703U (en) | 2022-11-21 | 2022-11-21 | Multitube detects formula ultraviolet spectrophotometry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219104703U (en) |
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2022
- 2022-11-21 CN CN202223082578.5U patent/CN219104703U/en active Active
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