Determination device for organic matters in wastewater
By designing an automated shaking device with a support plate and shaking components, the problem of test tubes falling out of hands during traditional manual shaking is solved, and safe and efficient mixing for the determination of organic matter in wastewater is achieved.
Patent Information
- Application Number
- CN202421967603.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-14
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-08-14
AI Technical Summary
When measuring organic matter before wastewater treatment, traditional manual shaking of test tubes poses a risk of the test tubes falling out of your hands, affecting experimental safety.
A device including a support plate, a support rod, a spring plate, a storage sleeve and a vibration component was designed. The vibrating ball hits the spring plate to drive the titration component to vibrate, thereby realizing automatic mixing of reagents and wastewater and preventing the test tube from falling out of the hand.
The mixing efficiency of reagents and wastewater is improved, the safety of experiments is ensured, the risk of test tubes falling out of hands is avoided, and the structure is simple and easy to use.
Smart Images
Figure CN223332962U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of organic matter determination devices, in particular to a device for determining organic matter in waste water. Background Art
[0002] Before treating wastewater with unknown composition, it is necessary to measure the organic matter therein, and then determine the type of organic matter in the wastewater, and take appropriate treatment reagents and treatment steps based on the type of organic matter measured, so that the wastewater can be treated relatively thoroughly. When measuring organic matter in wastewater, titration through a test tube is the most common and simplest way. When titrating through a test tube, in order to make the titration effect appear quickly, it is generally necessary to shake the test tube so that the reagent in the test tube reacts quickly with the corresponding organic matter in the wastewater, and then display the result. However, when shaking the test tube, it is generally shaken manually, which poses a risk of the test tube falling out of hand, which is not conducive to the safe conduct of the experiment. In this regard, the present application proposes a device for measuring organic matter in wastewater to improve this problem. Utility Model Content
[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a device for measuring organic matter in wastewater, and the technical solution to the problem is to include a support plate, characterized in that the upper end of the support plate is fixedly connected to a support rod, the support rod is fixedly connected to a connecting sleeve, the connecting sleeve is fixedly connected to a spring plate, the spring plate is fixedly connected to a storage sleeve, a titration assembly is coaxially arranged in the storage sleeve, and the support rod is connected to a vibration assembly used in conjunction with the titration assembly;
[0004] The vibration assembly includes a connecting rod fixedly connected to the support rod, the connecting rod is fixedly connected to a guide sleeve, the guide sleeve is coaxially slidably connected to a vibration rod, the outer edge of the vibration rod is provided with two guide grooves symmetrically arranged about its axis, the inner wall of the guide sleeve is integrally connected with two guide blocks, the guide blocks correspond to the guide grooves one by one and are vertically slidably connected, the upper end of the vibration rod is coaxially fixedly connected to a vibration ball abutting against a spring plate, the lower end of the vibration rod is coaxially fixedly connected to a baffle, the vibration rod is coaxially fixedly connected to a spring, and the upper and lower ends of the spring are respectively fixedly connected to the guide sleeve and the baffle.
[0005] Preferably, the titration assembly includes a test tube coaxially arranged with the storage sleeve, the outer edge of the test tube is coaxially fixedly connected to a protective sleeve pluggable with the storage sleeve, and the upper end of the protective sleeve is coaxially fixedly connected to a retaining ring abutting the upper edge of the storage sleeve.
[0006] Preferably, a pull ring is coaxially fixedly connected to the lower end of the baffle.
[0007] The beneficial effects of the utility model are:
[0008] When the present application is in use, the storage sleeve provided can be used to place the titration component. The test tube of the titration component is first filled with an appropriate amount of wastewater of the type of organic matter to be determined, and then an appropriate amount of reagent is dripped into it through a dropper. Then, the vibrating ball of the vibration component is used to knock the spring plate, so that the spring plate can drive the titration component to vibrate, thereby accelerating the mixing efficiency of the reagent and the wastewater, so that the reaction result of the two is quickly displayed, and the type of organic matter can be determined according to the reaction result. The titration component is confined in the storage sleeve by the action of the protective sleeve and the retaining ring, so as to prevent the test tube from detaching during the shaking process, and avoid the risk of the test tube falling out of the hand during traditional manual shaking of the test tube. The present application has a simple structure, is easy to use, and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 This is a first-perspective stereoscopic view of the present invention.
[0010] Figure 2 This is an enlarged view of area A in the first perspective stereoscopic view of the present invention.
[0011] Figure 3 This is a partial three-dimensional cross-sectional view of the utility model from a second viewing angle.
[0012] Figure 4 It is an enlarged view of area B in the partial three-dimensional cross-sectional view from the second viewing angle of the present invention.
[0013] Figure 5 It is the main view of the utility model.
[0014] Reference numerals
[0015] 1. Support plate, 2. Support rod, 3. Connecting sleeve, 4. Spring plate, 5. Storage sleeve, 6. Titration assembly, 7. Vibration assembly, 8. Connecting rod, 9. Guide sleeve, 10. Vibration rod, 11. Guide groove, 12. Guide block, 13. Vibration ball, 14. Baffle, 15. Test tube, 16. Protective sleeve, 17. Retaining ring, 18. Pull ring, 19. Spring. DETAILED DESCRIPTION
[0016] The following is combined with Figure 1-5 The specific implementation methods of the present invention are further described in detail.
[0017] Embodiment 1, its technical solution is that, when the present application is in use, the storage sleeve 5 provided can be used to place the titration component 6, the test tube 15 of the titration component 6 is first filled with an appropriate amount of wastewater of the type of organic matter to be determined, and then an appropriate amount of reagent is dripped into it through a dropper, and then the vibrating ball 13 of the vibration component 7 is used to knock the spring plate 4, so that the spring plate 4 can drive the titration component 6 to vibrate, thereby accelerating the mixing efficiency of the reagent and the wastewater, so that the reaction result of the two is quickly displayed, and then the type of organic matter can be determined according to the reaction result, and the titration component 6 is restricted in the storage sleeve 5 by the action of the protective sleeve 16 and the retaining ring 17, so as to prevent the test tube 15 from detaching during the shaking process, and avoid the risk of the test tube 15 falling out of the hand during the traditional manual shaking of the test tube 15. The present application has a simple structure, is easy to use, and has strong practicality.
[0018] Example 2. Based on Example 1, specifically, when the present application is in use, a support rod 2 is arranged on the support plate 1, and the connecting sleeve 3 on the support rod 2 is fixedly connected to the spring plate 4. The titration assembly 6 is placed in the storage sleeve 5 fixedly connected to the spring plate 4, and the retaining ring 17 is abutted against the upper edge of the storage sleeve 5 to ensure the stability of the titration assembly 6 in the storage sleeve 5. Then, an appropriate amount of wastewater is sent to the test tube 15 to wait for the titration of the reagent, and then an appropriate amount of the selected reagent is dripped into the test tube 15 to facilitate the reaction of the reagent with the corresponding organic matter in the wastewater. In order to increase the reaction rate, a vibration assembly 7 is provided.
[0019] When the vibration assembly 7 is in use, the baffle 14 of the vibration assembly 7 is pulled downward. A pull ring 18 is provided to facilitate the pulling of the baffle 14. When the baffle 14 is pulled downward by the pull ring 18, the vibration rod 10 moves downward along the guide sleeve 9. The spring 19 fixedly connected between the baffle 14 and the guide sleeve 9 will also be stretched, and the vibration ball 13 will also move downward and break away from the contact with the spring plate 4. After the baffle 14 is pulled downward by an appropriate distance, the pull ring 18 is released. Then, the spring 19 will automatically contract and drive the vibration rod 10 to move upward, thereby causing the vibration ball 13 to hit the spring plate 4, causing the spring plate 4 to vibrate. The spring plate 4 transmits the vibration to the test tube 15 of the titration assembly 6 through the storage sleeve 5, causing the solution in the test tube 15 (i.e., the mixture of wastewater and reagent) to vibrate, thereby facilitating rapid mixing of the solution and improving the reaction efficiency.
[0020] Example 3, based on Example 2, the guide sleeve 9 of the vibration assembly 7 is fixed by the connecting rod 8, and the guide block 12 on the guide sleeve 9 is vertically slidably matched with the guide groove 11 on the vibration rod 10, thereby limiting the vibration rod 10 to move vertically only along the guide sleeve 9, avoiding twisting thereof and causing failure and fracture at the connection of the spring 19.
Claims
1. A device for measuring organic matter in wastewater, comprising a support plate (1), characterized in that: The upper end of the support plate (1) is fixedly connected to a support rod (2), the support rod (2) is fixedly connected to a connecting sleeve (3), the connecting sleeve (3) is fixedly connected to a spring plate (4), the spring plate (4) is fixedly connected to a storage sleeve (5), a titration assembly (6) is coaxially arranged in the storage sleeve (5), and the support rod (2) is connected to a vibration assembly (7) used in conjunction with the titration assembly (6); The vibration assembly (7) includes a connecting rod (8) fixedly connected to the support rod (2), the connecting rod (8) is fixedly connected to a guide sleeve (9), the guide sleeve (9) is coaxially slidably connected to a vibration rod (10), the outer edge of the vibration rod (10) is provided with two guide grooves (11) symmetrically arranged about its axis, the inner wall of the guide sleeve (9) is integrally connected with two guide blocks (12), the guide blocks (12) correspond to the guide grooves (11) one by one and are vertically slidably connected, the upper end of the vibration rod (10) is coaxially fixedly connected to a vibration ball (13) abutting against the spring plate (4), the lower end of the vibration rod (10) is coaxially fixedly connected to a baffle (14), the vibration rod (10) is coaxially fixedly connected to a spring (19), and the upper and lower ends of the spring (19) are respectively fixedly connected to the guide sleeve (9) and the baffle (14).
2. The device for measuring organic matter in wastewater according to claim 1, characterized in that: The titration assembly (6) comprises a test tube (15) coaxially arranged with the storage sleeve (5); the outer edge of the test tube (15) is coaxially fixedly connected to a protective sleeve (16) pluggably connected to the storage sleeve (5); the upper end of the protective sleeve (16) is coaxially fixedly connected to a retaining ring (17) abutting against the upper edge of the storage sleeve (5).
3. The device for measuring organic matter in wastewater according to claim 1, characterized in that: A pull ring (18) is coaxially fixedly connected to the lower end of the baffle (14).