CN210269813U - Water pollution total nitrogen content measurement detection device - Google Patents
Water pollution total nitrogen content measurement detection device Download PDFInfo
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- CN210269813U CN210269813U CN201920916335.6U CN201920916335U CN210269813U CN 210269813 U CN210269813 U CN 210269813U CN 201920916335 U CN201920916335 U CN 201920916335U CN 210269813 U CN210269813 U CN 210269813U
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- total nitrogen
- test tube
- detection device
- rod
- nitrogen content
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Abstract
The utility model discloses a total nitrogen content measurement detection device of water pollution, including base, total nitrogen detector and fixed block, the top of base is fixed with the bracing piece, and the inboard of bracing piece is connected with the ratch to the top of ratch is fixed with detects the platform, detect the top of platform and install total nitrogen detector, and the top of total nitrogen detector is provided with the test tube and places the platform, the connecting rod is connected on the surface of runner, and the rear side of runner is connected with first dead lever to first dead lever and second dead lever interconnect, the second dead lever is fixed on the bracing piece, and the surface of bracing piece has seted up the fluting. This total nitrogen content measurement detection device of water pollution is provided with rotatable fly leaf and the fixture block that the surface is half circular structure, can be through the effect of the spring between the fly leaf, and the fixture block of convenient 2 fly leaf tops extrudees fixedly to the test tube that detects, stability when having improved water quality testing.
Description
Technical Field
The utility model relates to a water quality testing technical field specifically is a total nitrogen content measurement detection device of water pollution.
Background
Water is a life source and plays a very important role in the survival of people, and along with the development of industry, the water quality pollution is more and more serious, so the water quality detection is very important;
for the existing water pollution total nitrogen content measurement and detection device, a great part of problems exist, such as that most of detection devices are simple in structure, a single tool cannot adjust the use height of the detection device, and the use effect is poor, and meanwhile, the fixation of a test tube is inconvenient to detect during detection, so that the water pollution total nitrogen content measurement and detection device is provided so as to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a total nitrogen content of water pollution measures detection device to solve above-mentioned background art and provide the detection device simple structure of most, the industry is single, can not adjust detection device's use height, the relatively poor problem of result of use, when detecting, the inconvenient fixed problem that detects the test tube simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: a water pollution total nitrogen content measuring and detecting device comprises a base, a total nitrogen detector and a fixed block, wherein a supporting rod is fixed above the base, a toothed bar is connected to the inner side of the supporting rod, a detecting table is fixed above the toothed bar, the total nitrogen detector is installed above the detecting table, a test tube placing table is arranged above the total nitrogen detector, a test tube groove is formed in the middle of the test tube placing table, a movable plate is connected to the surface of the test tube placing table, a spring is connected between the movable plate and the test tube placing table, a clamping block is connected above the movable plate, a fixing bolt is connected to the surface of the supporting rod, the fixed block is fixedly installed on the base, the upper portion of the fixed block is connected with a pedal through a rotating shaft, a connecting rod is connected to the surface of a rotating wheel, and a first fixing rod is connected to the rear side of the, and the first fixed rod is connected with the second fixed rod, the second fixed rod is fixed on the supporting rod, and the surface of the supporting rod is provided with a groove.
Preferably, the fly leaf is "7" font structure, and the fly leaf constitutes rotatable structure with the test tube platform of placing to the fly leaf passes through the spring and places the platform with the test tube and constitute elastic construction, and the while fly leaf is provided with two about the test tube platform symmetry is placed.
Preferably, the surface of the clamping block is in a semicircular structure, the inner diameter of the semicircular structure of the clamping block is matched with the outer diameter of the test tube groove, and the clamping block is fixedly connected with the movable plate.
Preferably, the fixing bolt is connected with the support rod in a threaded manner, and the fixing bolt is connected with the tooth part of the rack rod in a clamping manner.
Preferably, the connecting rod and the side of the pedal and the surface of the rotating wheel are movable structures connected through bolts, and the pedal, the connecting rod and the rotating wheel form a rotating structure.
Preferably, the surface of the rotating wheel is of a sawtooth structure, the rotating wheel is meshed with the toothed bar, and the rotating wheel is connected with the first fixing rod through a bearing.
Compared with the prior art, the beneficial effects of the utility model are that: the water quality pollution total nitrogen content measuring and detecting device,
(1) the rotatable movable plates and the fixture blocks with the semicircular structures on the surfaces are arranged, so that the fixture blocks above the 2 movable plates can conveniently extrude and fix the test tube to be detected under the action of the springs between the movable plates, and the stability of water quality detection is improved;
(2) be provided with the runner of cockscomb structure, can step on the footboard through the foot, make the footboard pass through the connecting rod and drive the runner and be circular motion, and then conveniently make the gear and the ratch intermeshing of cockscomb structure, conveniently drive the ratch and go up and down, and then conveniently adjust the device's height, make things convenient for the device's result of use, the fixing bolt on bracing piece surface is connected for the block with the ratch simultaneously, makes things convenient for the device height to adjust fixed after.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the runner of the present invention;
FIG. 3 is a schematic view of the top view structure of the total nitrogen detector of the present invention;
fig. 4 is a schematic view of the slotting structure of the present invention.
In the figure: 1. a base; 2. a support bar; 3. a rack bar; 4. a detection table; 5. a total nitrogen detector; 6. a test tube placing table; 7. a test tube groove; 8. a movable plate; 9. a spring; 10. a clamping block; 11. fixing the bolt; 12. a fixed block; 13. a rotating shaft; 14. a pedal; 15. a connecting rod; 16. a rotating wheel; 17. a first fixing lever; 18. a second fixing bar; 19. and (4) slotting.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a water pollution total nitrogen content measurement and detection device comprises a base 1, a support rod 2, a toothed bar 3, a detection table 4, a total nitrogen detector 5, a test tube placing table 6, a test tube groove 7, a movable plate 8, a spring 9, a clamping block 10, a fixing bolt 11, a fixing block 12, a rotating shaft 13, a pedal 14, a connecting rod 15, a rotating wheel 16, a first fixing rod 17, a second fixing rod 18 and a slot 19, wherein the support rod 2 is fixed above the base 1, the toothed bar 3 is connected to the inner side of the support rod 2, the detection table 4 is fixed above the toothed bar 3, the total nitrogen detector 5 is installed above the detection table 4, the test tube placing table 6 is arranged above the total nitrogen detector 5, the test tube groove 7 is formed in the middle of the test tube placing table 6, the movable plate 8 is connected to the surface of the test tube placing table 6, the spring 9 is connected between the movable plate 8 and the test tube placing table 6, and the clamping block, the surface of bracing piece 2 is connected with fixing bolt 11, fixed block 12 fixed mounting is at base 1, and fixed block 12 top is through axis of rotation 13 and footboard 14 interconnect, and the surface of footboard 14 is connected with connecting rod 15, connecting rod 15 is connected on the surface of runner 16, and the rear side of runner 16 is connected with first dead lever 17, and first dead lever 17 and second dead lever 18 interconnect, second dead lever 18 is fixed on bracing piece 2, and fluting 19 has been seted up on the surface of bracing piece 2.
The fly leaf 8 is "7" font structure, and the fly leaf 8 is placed platform 6 with the test tube and is constituted rotatable structure to the fly leaf 8 is placed platform 6 through spring 9 and test tube and is constituted elastic structure, and the fly leaf 8 is placed platform 6 symmetry about the test tube simultaneously and is provided with two, can carry out spacing fixed to the test tube through 2 fly leaves 8.
The surface of the fixture block 10 is in a semicircular structure, the inner diameter of the semicircular structure of the fixture block 10 is matched with the outer diameter of the test tube groove 7, and the fixture block 10 is fixedly connected with the movable plate 8, so that the test tube is convenient to fix.
The fixing bolt 11 is connected with the support rod 2 in a threaded manner, and the fixing bolt 11 is connected with the tooth part of the toothed bar 3 in a clamping manner, so that the toothed bar 3 is conveniently clamped and fixed after the height of the device is adjusted.
The connecting rod 15 and the side of the pedal 14 and the surface of the rotating wheel 16 are both movable structures connected by bolts, and the pedal 14, the connecting rod 15 and the rotating wheel 16 form a rotating structure, so that the pedal 14 drives the rotating wheel 16 to rotate through the connecting rod 15.
The surface of the rotating wheel 16 is of a saw-toothed structure, the rotating wheel 16 is meshed with the toothed bar 3, and the rotating wheel 16 is connected with the first fixing rod 17 through a bearing, so that the toothed bar 3 is conveniently driven to ascend and descend, and the height of the device is conveniently adjusted.
The working principle is as follows: firstly, as shown in fig. 1, when the device is used, the device is moved to a place to be used, and then the test tube with water quality is placed in a test tube groove 7 on a test tube placing table 6 on the surface of a total nitrogen detector 5, so that the test tube with water quality can be conveniently detected, as shown in fig. 1 and 3, a movable plate 8 connected to the surface of the test tube placing table 6 and the movable plate 8 form a rotatable structure, the test tube placing table 6 and the movable plate 8 form an elastic structure through a spring 9, and further, a clamping block 10 of a semicircular structure on the surface of the movable plate 8 can conveniently limit and fix the upper part of the test tube under the action of the spring 9, so that the stability of water quality detection is improved;
as shown in fig. 1, 2 and 4, when the height of the device needs to be adjusted, the fixing bolt 11 on the surface of the supporting rod 2 can be rotated and detached, the pedal 14 is stepped on by a foot, the pedal 14 rotates on the rotating shaft 13, when the pedal 14 rotates, the connecting rod 15 on the surface of the pedal can drive the rotating wheel 16 to do circular motion, the rotating wheel 16 is in a zigzag structure, the rotating wheel 16 is meshed with the toothed bar 3, the rotating wheel 16 can drive the toothed bar 3 to move upwards when rotating, so that the height of the device is convenient to adjust, the fixing bolt 11 is rotated after the height adjustment, the fixing bolt 11 is clamped with the toothed bar 3 on the inner side of the supporting rod 2, so that the fixing after the height adjustment of the device is convenient, the use effect of the device is improved, which is the use principle of the water pollution total nitrogen content measuring and detecting device, and it is noted that the total nitrogen detector 5 in the scheme is a common device for detecting the nitrogen content of water quality in the prior art, the specific model and internal structure thereof are not described in detail again, and what is not described in detail in this specification is prior art well known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a total nitrogen content measurement detection device of water pollution, includes base (1), total nitrogen detector (5) and fixed block (12), its characterized in that: the device is characterized in that a supporting rod (2) is fixed above a base (1), a toothed bar (3) is connected to the inner side of the supporting rod (2), a detection table (4) is fixed above the toothed bar (3), a total nitrogen detector (5) is installed above the detection table (4), a test tube placing table (6) is arranged above the total nitrogen detector (5), a test tube groove (7) is formed in the middle of the test tube placing table (6), a movable plate (8) is connected to the surface of the test tube placing table (6), a spring (9) is connected between the movable plate (8) and the test tube placing table (6), a clamping block (10) is connected above the movable plate (8), a fixing bolt (11) is connected to the surface of the supporting rod (2), the fixing block (12) is fixedly installed on the base (1), and the fixing block (12) is connected with a pedal (14) through a rotating shaft (13), and the surface of the pedal (14) is connected with a connecting rod (15), the connecting rod (15) is connected to the surface of the rotating wheel (16), the rear side of the rotating wheel (16) is connected with a first fixing rod (17), the first fixing rod (17) is connected with a second fixing rod (18), the second fixing rod (18) is fixed on the supporting rod (2), and the surface of the supporting rod (2) is provided with a slot (19).
2. The water quality pollution total nitrogen content measurement and detection device according to claim 1, characterized in that: the portable plate (8) is of a 7-shaped structure, the portable plate (8) and the test tube placing table (6) form a rotatable structure, the portable plate (8) and the test tube placing table (6) form an elastic structure through a spring (9), and the portable plate (8) is symmetrically provided with two relative to the test tube placing table (6).
3. The water quality pollution total nitrogen content measurement and detection device according to claim 1, characterized in that: the surface of the fixture block (10) is in a semicircular structure, the inner diameter of the semicircular structure of the fixture block (10) is matched with the outer diameter of the test tube groove (7), and the fixture block (10) is fixedly connected with the movable plate (8).
4. The water quality pollution total nitrogen content measurement and detection device according to claim 1, characterized in that: the fixing bolt (11) is connected with the support rod (2) in a threaded manner, and the fixing bolt (11) is connected with the tooth part of the toothed rod (3) in a clamping manner.
5. The water quality pollution total nitrogen content measurement and detection device according to claim 1, characterized in that: the side surfaces of the connecting rod (15) and the pedal (14) and the surface of the rotating wheel (16) are movable structures connected through bolts, and the pedal (14), the connecting rod (15) and the rotating wheel (16) form a rotating structure.
6. The water quality pollution total nitrogen content measurement and detection device according to claim 1, characterized in that: the surface of the rotating wheel (16) is of a sawtooth structure, the rotating wheel (16) is meshed with the toothed bar (3), and the rotating wheel (16) is connected with the first fixing rod (17) through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920916335.6U CN210269813U (en) | 2019-06-18 | 2019-06-18 | Water pollution total nitrogen content measurement detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920916335.6U CN210269813U (en) | 2019-06-18 | 2019-06-18 | Water pollution total nitrogen content measurement detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210269813U true CN210269813U (en) | 2020-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920916335.6U Active CN210269813U (en) | 2019-06-18 | 2019-06-18 | Water pollution total nitrogen content measurement detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210269813U (en) |
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2019
- 2019-06-18 CN CN201920916335.6U patent/CN210269813U/en active Active
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