CN215297343U - Constant temperature type lake water quality chemical oxygen demand detection device - Google Patents
Constant temperature type lake water quality chemical oxygen demand detection device Download PDFInfo
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- CN215297343U CN215297343U CN202120796833.9U CN202120796833U CN215297343U CN 215297343 U CN215297343 U CN 215297343U CN 202120796833 U CN202120796833 U CN 202120796833U CN 215297343 U CN215297343 U CN 215297343U
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- oxygen demand
- chemical oxygen
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Abstract
The utility model discloses a thermostatic type lake water quality chemical oxygen demand detection device, which belongs to the technical field of lake water quality detection equipment, and the technical scheme is characterized in that the device comprises a device body, a plurality of glassware are arranged at the top of the device body, the bottom of the glassware penetrates through the device body and extends to the bottom of the device body, a fixed seat is arranged at the bottom of the device body, supporting rods are fixedly connected with the front side and the rear side of the top of the fixed seat, the top of the supporting rod is fixedly connected with the bottom of the device body, so that the problems that the prior chemical oxygen demand detection device can use glassware and a conical flask, when the prior chemical oxygen demand detection device is collided and other factors, the glassware is damaged, the chemical oxygen demand detection device can not be used, the conical flask is aligned with the glassware manually, and an error exists between the conical flask and the glassware can be solved, thereby affecting the detection of the lake water quality.
Description
Technical Field
The utility model relates to a lake water quality testing equipment technical field, in particular to thermostatic type lake water quality chemical oxygen demand detection device.
Background
The physical and chemical properties of lake water, i.e. the dynamic characteristics of lake water, mainly refer to water temperature, color, transparency, smell and taste, and the chemical properties are determined by the gas, ions, molecules, colloidal substances and suspended solid components dissolved and dispersed in the lake water, microorganisms and the contents of these substances.
After the lake water is sampled, the chemical oxygen demand detection device is used for detecting the chemical oxygen demand to judge whether the water quality reaches the standard, but the conventional chemical oxygen demand detection device can use a glass vessel and a conical flask, when the conventional chemical oxygen demand detection device is subjected to factors such as collision and the like, the glass vessel is damaged, the chemical oxygen demand detection device cannot be used, and the conical flask and the glass vessel are aligned manually, so that an error exists between the conical flask and the glass vessel, and the detection of the lake water quality is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a thermostatic type lake water quality chemical oxygen demand detection device aims at solving current chemical oxygen demand detection device and can use glassware and erlenmeyer flask, when receiving factors such as collision, causes glassware to damage, leads to chemical oxygen demand detection device to be unable to be used, and aligns erlenmeyer flask and glassware through the manual work, and this method can make the error exist between erlenmeyer flask and the glassware to influence lake water quality testing's problem.
The utility model is realized in such a way, a constant temperature type lake water quality chemical oxygen demand detection device, which comprises a device body, the top of the device body is provided with a plurality of glassware, the bottom of the glassware runs through the device body and extends to the bottom of the device body, the bottom of the device body is provided with a fixed seat, the two sides of the front side and the rear side of the top of the fixed seat are fixedly connected with a support rod, the top of the support rod is fixedly connected with the bottom of the device body, the top of the device body is movably connected with a protective cover, the front side of the top inside the device body is fixedly connected with a fixed mechanism, the fixed mechanism is matched with the protective cover for use, the front side of the fixed seat is fixedly connected with a connecting plate, the top of the fixed seat is movably connected with a movable plate, the front side and the rear side of the bottom of the movable plate are both provided with rollers, the right side of the top of the fixed seat is fixedly connected with a limiting mechanism, the bottom of the limiting mechanism extends into the moving plate, and a plurality of conical bottles are placed at the top of the moving plate;
stop gear includes the dead lever, the bottom of dead lever and the top fixed connection of fixing base, the surface cover of dead lever is equipped with the movable sleeve, the left side fixedly connected with L shape pole of movable sleeve, the bottom of L shape pole extends to the inside of movable plate, the top fixedly connected with baffle of dead lever, the surface cover of dead lever is equipped with first spring, the top of first spring and the bottom fixed connection of baffle, the bottom of first spring and the top contact of movable sleeve.
In order to realize the fixed effect to the protection casing, as the utility model discloses a constant temperature lake quality of water chemical oxygen demand detection device is preferred, fixed establishment includes the second spring, the front side of second spring and the inner wall fixed connection of device body, the rear side fixedly connected with spacer pin of second spring, the surface cover of second spring is equipped with the sleeve pipe, the inner wall fixed connection of sheathed tube front side and device body, the rear side of cover intraductal wall and the surface contact of spacer pin.
In order to reach the effect of switch protection casing, as the utility model discloses a constant temperature formula lake quality of water chemical oxygen demand detection device is preferred, the equal fixedly connected with hinge in both sides of device body rear side, hinge swing joint is passed through with the junction of device body to the protection casing.
In order to make things convenient for the effect that the movable plate removed, as the utility model discloses a constant temperature formula lake water quality chemical oxygen demand detection device is preferred, the surface cover of gyro wheel is equipped with the support frame, the top of support frame and the bottom fixed connection of movable plate, the inside swing joint of gyro wheel has the connecting rod, the both sides of connecting rod all run through the gyro wheel and with the inner wall fixed connection of support frame, the shifting chute that uses with the gyro wheel cooperation has all been seted up at the top of fixing base and connecting plate.
For the effect of convenient to erlenmeyer flask position location, conduct the utility model discloses a constant temperature lake quality of water chemical oxygen demand detection device is preferred, the fixed slot that uses with the cooperation of L shape pole is seted up on the right side at movable plate top, a plurality of constant head tanks that use with the erlenmeyer flask cooperation are seted up at the top of movable plate, the front side fixedly connected with handle of movable plate.
For the fixed effect of convenient fixed establishment to the protection casing, as the utility model discloses a constant temperature lake quality of water chemical oxygen demand detection device is preferred, the front side fixedly connected with fixed plate of protection casing bottom, the spacing groove that uses with the spacer pin cooperation is opened to the front side of fixed plate, the standing groove that uses with the fixed plate cooperation is opened to the front side at device body top.
Compared with the prior art, the beneficial effects of the utility model are that:
the constant-temperature type lake water quality chemical oxygen demand detection device can conveniently inspect lake water quality by arranging the glassware, can achieve the effect of protecting the glassware by arranging the protective cover, can avoid collision and other factors to cause damage of the glassware, so that a device body cannot be used, and the detection of the lake water quality is influenced, can fix the protective cover by arranging the fixing mechanism, can prevent the protective cover from moving to influence the protection effect, then can move the movable plate to the top of the fixed seat by arranging the roller by placing the conical flask on the top of the movable plate, then can drive the L-shaped rod to move on the surface of the fixed rod by moving the L-shaped rod upwards and extrude the first spring, then can drive the L-shaped rod to move by rotating the movable sleeve on the surface of the fixed rod, so that the L-shaped rod moves to the inside of the movable plate, then through first spring reset, can make the bottom of L shape pole and the inner wall in close contact with of movable plate, prevent the activity of L shape pole to the realization is to the fixed of movable plate, and then makes the erlenmeyer flask and glassware's bottom parallel and level, can avoid the artifical erlenmeyer flask that removes and the condition of producing the error.
Drawings
FIG. 1 is an overall structure diagram of the constant temperature type device for detecting chemical oxygen demand of lake water quality of the present invention;
FIG. 2 is a structural diagram of the device body of the present invention;
FIG. 3 is a structural diagram of the fixing base and the connecting plate of the present invention;
FIG. 4 is a structural view of the fixing base of the present invention;
FIG. 5 is an enlarged view of the point A in FIG. 2 according to the present invention;
fig. 6 is a rear view of the protective cover and the device body of the present invention;
fig. 7 is a cross-sectional view of the device body and the protective cover of the present invention;
fig. 8 is an enlarged view of the point B in fig. 7 according to the present invention.
In the figure, 1, an apparatus body; 2. a fixed seat; 3. a support bar; 4. a connecting plate; 5. moving the plate; 6. a protective cover; 7. a conical flask; 8. a hinge; 9. a roller; 10. a support frame; 11. a connecting rod; 12. fixing grooves; 13. a moving groove; 14. positioning a groove; 15. a fixing plate; 16. a limiting groove; 17. a placement groove; 18. a limiting mechanism; 1801. fixing the rod; 1802. a movable sleeve; 1803. an L-shaped rod; 1804. a baffle plate; 1805. a first spring; 19. a fixing mechanism; 1901. a second spring; 1902. a spacing pin; 1903. a sleeve; 20. a handle; 21. a glass vessel.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely 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 thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-8, the present invention provides a technical solution: a constant-temperature type lake water quality chemical oxygen demand detection device comprises a device body 1, a plurality of glassware 21 are arranged at the top of the device body 1, the bottom of the glassware 21 penetrates through the device body 1 and extends to the bottom of the device body 1, a fixed seat 2 is arranged at the bottom of the device body 1, supporting rods 3 are fixedly connected to the front side and the rear side of the top of the fixed seat 2, the top of each supporting rod 3 is fixedly connected with the bottom of the device body 1, a protective cover 6 is movably connected to the top of the device body 1, a fixed mechanism 19 is fixedly connected to the front side of the top of the device body 1, the fixed mechanism 19 is matched with the protective cover 6 for use, a connecting plate 4 is fixedly connected to the front side of the fixed seat 2, a movable plate 5 is movably connected to the top of the fixed seat 2, rollers 9 are arranged on the front side and the rear side of the bottom of the movable plate 5, and a limiting mechanism 18 is fixedly connected to the right side of the top of the fixed seat 2, the bottom of the limiting mechanism 18 extends into the moving plate 5, and a plurality of conical bottles 7 are placed at the top of the moving plate 5;
In this embodiment: by arranging the glassware 21, the lake water quality can be conveniently checked, by arranging the protective cover 6, the protective effect on the glassware 21 can be achieved, factors such as collision and the like can be avoided, the glassware 21 is damaged, the device body 1 cannot be used, and the detection on the lake water quality is influenced, by arranging the fixing mechanism 19, the protective cover 6 can be fixed, the protective cover 6 can be prevented from moving, the protective effect is influenced, then by placing the conical flask 7 on the top of the moving plate 5, by arranging the roller 9, the moving plate 5 can be moved to the top of the fixed seat 2, then by moving the L-shaped rod 1803 upwards, the L-shaped rod 1803 drives the movable sleeve 1802 to move upwards on the surface of the fixed rod 1801 and extrude the first spring 1805, then by rotating the movable sleeve 1802 on the surface of the fixed rod 1801, the L-shaped rod 1803 can be driven to move, so that the L-shaped rod 1803 moves to the inside of the moving plate 5, then through first spring 1805 reseing, can make the bottom of L shape pole 1803 and the inner wall in close contact with of moving plate 5, prevent that L shape pole 1803 from moving to the realization is to the fixed of moving plate 5, and then makes the erlenmeyer flask 7 and glassware 21's bottom parallel and level, can avoid the artifical circumstances that removes erlenmeyer flask 7 and produce the error.
As a technical optimization scheme of the utility model, fixed establishment 19 includes second spring 1901, the front side of second spring 1901 and the inner wall fixed connection of device body 1, the rear side fixedly connected with spacer pin 1902 of second spring 1901, the surface cover of second spring 1901 is equipped with sleeve 1903, the front side of sleeve 1903 and the inner wall fixed connection of device body 1, the rear side of sleeve 1903 inner wall and the surface contact of spacer pin 1902.
In this embodiment: get into the inside of device body 1 through fixed plate 15, fixed plate 15 extrudees spacer pin 1902, spacer pin 1902 extrudes second spring 1901 and contracts in sleeve 1903, then remove the extrusion to spacer pin 1902 through fixed plate 15, reset through second spring 1901, second spring 1901 promotes spacer pin 1902 and gets into the inside of fixed plate 15, thereby realize the fixed to fixed plate 15, and then fix protection casing 6, can prevent protection casing 6 activity, the influence is to glassware 21's protecting effect.
As a technical optimization scheme of the utility model, the equal fixedly connected with hinge 8 in both sides of 1 rear side of device body, hinge 8 swing joint is passed through with the junction of device body 1 to protection casing 6.
In this embodiment: through hinge 8 and device body 1 and protection casing 6 fixed mounting, can conveniently open or close protection casing 6, the person of facilitating the use operates.
As a technical optimization scheme of the utility model, the surface cover of gyro wheel 9 is equipped with support frame 10, the top of support frame 10 and the bottom fixed connection of movable plate 5, and the inside swing joint of gyro wheel 9 has connecting rod 11, and the both sides of connecting rod 11 all run through gyro wheel 9 and with the inner wall fixed connection of support frame 10, and moving groove 13 that uses with the cooperation of gyro wheel 9 has all been seted up at the top of fixing base 2 and connecting plate 4.
In this embodiment: through support frame 10 and moving plate 5 fixed mounting, then through connecting rod 11 fixed mounting at the inner wall of support frame 10, rotate on the surface of connecting rod 11 through gyro wheel 9, can make things convenient for moving plate 5 to remove the bottom to device body 1 with erlenmeyer flask 7 conveniently.
As a technical optimization scheme of the utility model, the fixed slot 12 that uses with the cooperation of L shape pole 1803 is seted up on the right side at 5 tops of movable plate, and a plurality of constant head tanks 14 that use with the cooperation of erlenmeyer flask 7, the front side fixedly connected with handle 20 of movable plate 5 are seted up at the top of movable plate 5.
In this embodiment: through setting up fixed slot 12, can make things convenient for L shape pole 1803 spacing to moving plate 5, can prevent moving plate 5 activity, cause the skew of erlenmeyer flask 7, influence the testing result, through setting up constant head tank 14, can reach the effect to erlenmeyer flask 7 location, through setting up handle 20, can conveniently promote or stimulate moving plate 5.
As a technical optimization scheme, the front side fixedly connected with fixed plate 15 of 6 bottoms of protection casing, the spacing groove 16 that uses with the cooperation of spacer pin 1902 is opened to the front side of fixed plate 15, and the standing groove 17 that uses with the cooperation of fixed plate 15 is opened to the front side at 1 top of device body.
In this embodiment: through setting up spacing groove 16, can make things convenient for the spacer pin 1902 to be spacing to fixed plate 15, through setting up standing groove 17, can make things convenient for fixed plate 15 to get into the inside of device body 1 to it is spacing to fixed plate 15 to make things convenient for spacer pin 1902.
The working principle is as follows: firstly, the protective cover 6 is opened, the fixed plate 15 moves upwards, the fixed plate 15 presses the limit pin 1902, the limit pin 1902 presses the second spring 1901 to shrink in the sleeve 1903, the limit pin 1902 can be separated from the limit groove 16, so that the limit pin 1902 releases the limit of the fixed plate 15, the protective cover 6 is opened through the hinge 8, then the conical flask 7 is placed in the positioning groove 14 at the top of the movable plate 5, the movable plate 5 is pushed by the handle 20, the roller 9 rotates on the surface of the connecting rod 11 and moves in the moving groove 13 through the roller 9, the movable plate 5 can move to the top of the fixed seat 2, then the L-shaped rod 1803 moves upwards, the L-shaped rod 1803 drives the movable sleeve 1802 to move upwards on the surface of the fixed rod 1801 and press the first spring 1805, then the movable sleeve 1802 rotates on the surface of the fixed rod 1801, the L-shaped rod 1803 can be driven to move, and the L-shaped rod 1803 moves to the fixed groove 12, then through first spring 1805 reseing, can make the bottom of L shape pole 1803 and the inner wall in close contact with of moving plate 5, prevent that L shape pole 1803 from moving to the realization is to the fixed of moving plate 5, and then makes erlenmeyer flask 7 and glassware 21 parallel and level, can avoid the artifical erlenmeyer flask 7 of removing and the condition of producing the error.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a thermostatic type lake water quality chemical oxygen demand detection device, includes device body (1), its characterized in that: the device is characterized in that a plurality of glassware (21) are arranged at the top of the device body (1), the bottom of the glassware (21) penetrates through the device body (1) and extends to the bottom of the device body (1), a fixed seat (2) is arranged at the bottom of the device body (1), supporting rods (3) are fixedly connected to the front side and the rear side of the top of the fixed seat (2), the top of each supporting rod (3) is fixedly connected with the bottom of the device body (1), a protective cover (6) is movably connected to the top of the device body (1), a fixing mechanism (19) is fixedly connected to the front side of the inner top of the device body (1), the fixing mechanism (19) is matched with the protective cover (6) for use, a connecting plate (4) is fixedly connected to the front side of the fixed seat (2), and a movable plate (5) is movably connected to the top of the fixed seat (2), the front side and the rear side of the bottom of the movable plate (5) are respectively provided with a roller (9), the right side of the top of the fixed seat (2) is fixedly connected with a limiting mechanism (18), the bottom of the limiting mechanism (18) extends into the movable plate (5), and a plurality of conical bottles (7) are placed at the top of the movable plate (5);
stop gear (18) are including dead lever (1801), the bottom of dead lever (1801) and the top fixed connection of fixing base (2), the surface cover of dead lever (1801) is equipped with movable sleeve (1802), the left side fixedly connected with L shape pole (1803) of movable sleeve (1802), the bottom of L shape pole (1803) extends to the inside of movable plate (5), the top fixedly connected with baffle (1804) of dead lever (1801), the surface cover of dead lever (1801) is equipped with first spring (1805), the top of first spring (1805) and the bottom fixed connection of baffle (1804), the bottom of first spring (1805) and the top contact of movable sleeve (1802).
2. The constant-temperature lake water quality chemical oxygen demand detection device according to claim 1, which is characterized in that: fixing mechanism (19) includes second spring (1901), the front side of second spring (1901) and the inner wall fixed connection of device body (1), the rear side fixedly connected with spacer pin (1902) of second spring (1901), the surface cover of second spring (1901) is equipped with sleeve pipe (1903), the front side of sleeve pipe (1903) and the inner wall fixed connection of device body (1), the rear side of sleeve pipe (1903) inner wall and the surface contact of spacer pin (1902).
3. The constant-temperature lake water quality chemical oxygen demand detection device according to claim 1, which is characterized in that: the device is characterized in that hinges (8) are fixedly connected to two sides of the rear side of the device body (1), and the connection position of the protective cover (6) and the device body (1) is movably connected through the hinges (8).
4. The constant-temperature lake water quality chemical oxygen demand detection device according to claim 1, which is characterized in that: the surface cover of gyro wheel (9) is equipped with support frame (10), the top of support frame (10) and the bottom fixed connection of movable plate (5), the inside swing joint of gyro wheel (9) has connecting rod (11), the both sides of connecting rod (11) all run through gyro wheel (9) and with the inner wall fixed connection of support frame (10), shifting chute (13) that use with gyro wheel (9) cooperation are all seted up at the top of fixing base (2) and connecting plate (4).
5. The constant-temperature lake water quality chemical oxygen demand detection device according to claim 1, which is characterized in that: the right side at the top of the moving plate (5) is provided with a fixing groove (12) matched with the L-shaped rod (1803) for use, the top of the moving plate (5) is provided with a plurality of positioning grooves (14) matched with the conical bottles (7) for use, and the front side of the moving plate (5) is fixedly connected with a handle (20).
6. The constant-temperature lake water quality chemical oxygen demand detection device according to claim 2, characterized in that: the front side fixedly connected with fixed plate (15) of protection casing (6) bottom, the front side of fixed plate (15) is opened and is equipped with spacing groove (16) that use with spacer pin (1902) cooperation, the front side at device body (1) top is opened and is equipped with standing groove (17) that use with fixed plate (15) cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120796833.9U CN215297343U (en) | 2021-04-19 | 2021-04-19 | Constant temperature type lake water quality chemical oxygen demand detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120796833.9U CN215297343U (en) | 2021-04-19 | 2021-04-19 | Constant temperature type lake water quality chemical oxygen demand detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215297343U true CN215297343U (en) | 2021-12-24 |
Family
ID=79536957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120796833.9U Expired - Fee Related CN215297343U (en) | 2021-04-19 | 2021-04-19 | Constant temperature type lake water quality chemical oxygen demand detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215297343U (en) |
-
2021
- 2021-04-19 CN CN202120796833.9U patent/CN215297343U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220525 Address after: 650034 No. 23, Wang Jia dam, meteorological Road, Yunnan, Kunming Patentee after: Yunnan Academy of ecological and Environmental Sciences Address before: 650034 No. 23, Wang Jia Road, Xishan Road, Xishan District, Yunnan, Kunming Patentee before: Nie Jufen |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211224 |
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| CF01 | Termination of patent right due to non-payment of annual fee |