Titration device of water quality on-line monitor

Abstract

The utility model discloses a titration device of a water quality on-line monitor, belongs to the technical field of water quality on-line monitoring, aims at solving the problem that the water quality on-line monitor in daily life is not easy to carry and use when going out, and comprises a supporting bottom plate, a storage box is arranged at the top end of the supporting bottom plate, and the storage box comprises a box body; supporting rods are fixedly connected to the two sides of the outer surface of the box body, lifting handles are fixedly connected to the top ends of the supporting rods, sliding grooves are formed in the two sides of the inner surface of the box body, a fixing groove is formed in the right rear portion of the inner surface of the box body, and fixing assemblies in a rectangular array are arranged in the fixing groove. A sponge block is arranged in the storage box, a tool fixing opening is formed in the surface of the sponge block, a detection tool can be stored through the storage box, the detection position can be moved at any time, water needing to be detected can be subjected to titration measurement at any time through the titration assembly and the online measurement assembly, and the convenience of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of water quality online monitoring, and in particular relates to a titration device of a water quality online monitoring instrument. Background Art

[0002] Water quality monitoring is the process of monitoring and measuring the types of pollutants in water bodies, the concentrations of various pollutants and their changing trends, and evaluating the water quality. The monitoring scope is very wide, including unpolluted and polluted natural water (rivers, lakes, seas and groundwater) and various industrial drainage, etc. The main monitoring items can be divided into two categories: one is the comprehensive indicators reflecting the water quality, such as temperature, color, turbidity, pH value, conductivity, suspended solids, dissolved oxygen, chemical oxygen demand and biochemical oxygen demand, etc.; the other is some toxic substances, such as phenol, cyanide, arsenic, lead, chromium, cadmium, mercury and organic pesticides, etc.

[0003] The prior art discloses an online water quality monitor with patent announcement number CN210953806U, which includes a sampling system, a reaction system, a colorimetric system and a data processing system. The sampling system, the reaction system and the colorimetric system are connected through pipelines. The colorimetric system is coupled to the data processing system. The colorimetric system includes a xenon lamp, a colorimetric tube, a filter and a photosensitive receiver used in conjunction with the xenon lamp. The photosensitive receiver is coupled to the data processing system.

[0004] However, the device itself is too large and is not easy to carry out for monitoring at any time. Therefore, a water quality online monitor titration device is needed to solve the problems existing in the prior art. Utility Model Content

[0005] The purpose of the utility model is to provide a titration device for an online water quality monitor to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a titration device of an online water quality monitor, comprising a supporting base plate, a storage box is arranged on the top of the supporting base plate, the storage box comprises a box body, support rods are fixedly connected to the outer surface of the box body on both sides, a lifting handle is fixedly connected to the top of the support rod, slide grooves are provided on both sides of the inner surface of the box body, a fixing groove is provided directly behind the inner surface of the box body, a fixing component in a rectangular array is arranged inside the fixing groove, a sponge block is arranged inside the storage box, a tool fixing port is provided on the surface of the sponge block, a sliding cover plate is arranged on the top of the storage box, the sliding cover plate slides back and forth in the slide grooves on both sides, and a connecting groove in a rectangular array is provided on the top of the sliding cover plate.

[0007] As a preferred embodiment, the fixing component includes a mounting hole, the upper side of the inner surface of the fixing groove is provided with mounting holes in a rectangular array, sliding grooves are provided on both sides of the inside of the mounting hole, a telescopic spring is fixedly connected to the bottom end of the mounting hole, a fixing block is fixedly connected to the top end of the telescopic spring, blocking blocks are fixedly connected to both sides of the fixing block, the blocking blocks slide left and right in the sliding groove, and the fixed block and the connecting groove are mutually engaged.

[0008] As a preferred implementation, a titration component is placed on the left side of the top end of the sliding cover, and an online measurement component is placed on the right side of the top end of the sliding cover.

[0009] As a preferred embodiment, the titration assembly includes an anti-slip mat, a liquid adding bottle is placed on the top of the anti-slip mat, a bottle stopper is provided on the top of the liquid adding bottle, a pressurizer is provided on the left side of the top of the bottle stopper, a liquid guiding vertical tube is penetrated on the right side of the top of the bottle stopper, a liquid guiding horizontal tube is provided on the top of the liquid guiding vertical tube, an infusion tube is provided on the right end of the liquid guiding horizontal tube, a burette is provided at the bottom end of the infusion tube, a titration head is fixedly connected to the bottom end of the titration head, a liquid receiving bottle is placed at the bottom end of the titration head, a connecting ring is fixedly connected to the upper end of the outer surface of the burette, a supporting fixing column is fixedly connected to the rear of the connecting ring, the supporting fixing column is placed at the top of the sliding cover plate, and a control valve is fixedly connected to the lower end of the outer surface of the burette.

[0010] As a preferred embodiment, the online measurement component includes a power supply, and a Bluetooth communication module, a GPS signal receiving module, a wireless network module, a mobile network module and a micro control unit are arranged on the top of the power supply, the Bluetooth communication module is located at the upper right corner of the top of the power supply, the GPS signal receiving module is located below the Bluetooth communication module, the wireless network module is located below the GPS signal receiving module, the mobile network module is located below the wireless network module, and the micro control unit is located on the left side of the top of the power supply.

[0011] Compared with the prior art, the advantages of the utility model are:

[0012] 1. Through the fixing assembly, the user opens the sliding cover, so that the telescopic spring pushes the fixing block to extend outward and abut against the upper end surface of the sliding cover, and through the sliding groove provided in the mounting hole, the blocking blocks on both sides of the fixing block slide up and down in the sliding groove, so that the fixing block will not fall off in the mounting hole, thereby improving the stability of the device, and when the user closes the sliding cover, the sliding cover enters the fixing groove through the sliding groove, so that the fixing block and the connecting groove provided on the surface of the sliding cover are mutually engaged, so that the sliding cover and the box body are fixed to each other, thereby improving the stability of the device.

[0013] 2. Through the titration assembly, add the water to be tested into the liquid adding bottle, and then cover the bottle stopper and connect and fix the titration assembly, and then use the pressurizer to make the test water enter the burette through the liquid guide vertical tube, the liquid guide horizontal tube and the liquid guide horizontal tube, and then adjust the control valve to adjust the rate of the test water in the burette head to drip into the liquid receiving bottle, thereby improving the convenience of the device.

[0014] 3. Through the online measurement component, the power supply is started, thereby starting the Bluetooth communication module, the GPS signal receiving module, the wireless network module, the mobile network module and the micro control unit, so that the titrated test water is tested, and the tested data is transmitted to the computer through the micro control unit, so that online monitoring is realized through the network module, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the titration component of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the online measurement component of the utility model;

[0018] Figure 4 This is a schematic diagram of the storage box closing structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the storage box opening structure of the utility model;

[0020] Figure 6 It is a schematic diagram of the structure of the fixing component of the utility model.

[0021] In the figure: 1. Support base plate; 2. Storage box; 201. Box body; 202. Support rod; 203. Lifting handle; 204. Slide groove; 205. Fixing groove; 206. Fixing assembly; 2061. Mounting hole; 2062. Sliding groove; 2063. Telescopic spring; 2064. Fixing block; 2065. Stopping block; 207. Sliding cover; 208. Connecting groove; 209. Sponge block; 210. Tool fixing port; 3. Titration assembly; 301. Anti-skid pad; 302. Adding liquid Bottle; 303, bottle stopper; 304, pressurizer; 305, liquid guide vertical tube; 306, liquid guide horizontal tube; 307, infusion tube; 308, burette; 309, burette head; 310, connecting ring; 311, supporting fixing column; 312, control valve; 313, liquid receiving bottle; 4, online measurement component; 401, power supply; 402, Bluetooth communication module; 403, GPS signal receiving module; 404, wireless network module; 405, mobile network module; 406, micro control unit. DETAILED DESCRIPTION

[0022] The present invention will be further described below in conjunction with the embodiments.

[0023] See also Figure 1-6 The utility model provides a titration device of an online water quality monitor, comprising a supporting bottom plate 1, a storage box 2 is arranged on the top of the supporting bottom plate 1, the storage box 2 comprises a box body 201, support rods 202 are fixedly connected to the outer surfaces of the box body 201 on both sides, a lifting handle 203 is fixedly connected to the top of the support rod 202, slide grooves 204 are provided on both sides of the inner surface of the box body 201, a fixing groove 205 is provided at the rear of the inner surface of the box body 201, a fixing assembly 206 in a rectangular array is arranged inside the fixing groove 205, a sponge block 209 is arranged inside the storage box 2, a tool fixing port 210 is provided on the surface of the sponge block 209, a sliding cover plate 207 is arranged on the top of the storage box 2, the sliding cover plate 207 slides back and forth in the slide grooves 204 on both sides, and a connecting groove 208 in a rectangular array is provided on the top of the sliding cover plate 207.

[0024] Further as Figure 5 and Figure 6 As shown, it is worth specifically explaining that the fixing component 206 includes a mounting hole 2061, and the upper side of the inner surface of the fixing groove 205 is provided with mounting holes 2061 in a rectangular array, and sliding grooves 2062 are provided on both sides of the inside of the mounting hole 2061. The bottom end of the mounting hole 2061 is fixedly connected with a telescopic spring 2063, and the top of the telescopic spring 2063 is fixedly connected with a fixing block 2064, and both sides of the fixing block 2064 are fixedly connected with blocking blocks 2065. The blocking block 2065 slides left and right in the sliding groove 2062, and the fixing block 2064 is mutually engaged with the connecting groove 208. Through the fixing component 206, the user opens the sliding cover 207, so that the telescopic spring 2063 pushes the fixing block 2064 extends outward and abuts against the upper end surface of the sliding cover 207, and passes through the sliding groove 2062 opened in the mounting hole 2061, so that the blocking blocks 2065 on both sides of the fixed block 2064 slide up and down in the sliding groove 2062, so that the fixed block 2064 will not fall off in the mounting hole 2061, thereby improving the stability of the device. When the user closes the sliding cover 207, the sliding cover 207 enters the fixing groove 205 through the sliding groove 204, so that the fixing block 2064 and the connecting groove 208 opened on the surface of the sliding cover 207 are mutually engaged, so that the sliding cover 207 and the box body 201 are fixed to each other, thereby improving the stability of the device.

[0025] Further as Figure 1 , Figure 2 and Figure 3As shown, it is worth to explain in detail that the titration component 3 is placed on the left side of the top of the sliding cover 207, and the online measurement component 4 is placed on the right side of the top of the sliding cover 207.

[0026] Further as Figure 1 , Figure 2 and Figure 3 As shown, it is worth specifically explaining that the titration component 3 includes an anti-skid mat 301, a liquid adding bottle 302 is placed on the top of the anti-skid mat 301, a bottle stopper 303 is arranged on the top of the liquid adding bottle 302, a pressurizer 304 is arranged on the left side of the top of the bottle stopper 303, a liquid guiding vertical tube 305 is penetrated on the right side of the top of the bottle stopper 303, a liquid guiding horizontal tube 306 is arranged on the top of the liquid guiding vertical tube 305, an infusion tube 307 is arranged on the right end of the liquid guiding horizontal tube 306, a burette 308 is arranged at the bottom end of the infusion tube 307, a titration head 309 is fixedly connected to the bottom end of the titration head 309, a liquid receiving bottle 313 is placed on the bottom end of the titration head 309, and a connecting rod 313 is fixedly connected to the upper end of the outer surface of the burette 308 Ring 310, a supporting and fixing column 311 is fixedly connected to the rear of the connecting ring 310, and the supporting and fixing column 311 is placed on the top of the sliding cover plate 207. The lower end of the outer surface of the burette 308 is fixedly connected with a control valve 312. Through the titration component 3, water to be tested is added to the liquid adding bottle 302, so that the bottle stopper 303 is tightly closed and the titration component 3 is connected and fixed, so that the pressurizer 304 is used to make the test water enter the burette 308 through the liquid guiding vertical tube 305, the liquid guiding horizontal tube 306 and the liquid guiding horizontal tube 307, so that the rate of dripping the test water in the burette head 309 into the liquid receiving bottle 313 is adjusted by adjusting the control valve 312, thereby improving the convenience of the device.

[0027] Further as Figure 1 , Figure 2 and Figure 3As shown, it is worth specifically explaining that the online measurement component 4 includes a power supply 401, and a Bluetooth communication module 402, a GPS signal receiving module 403, a wireless network module 404, a mobile network module 405 and a micro control unit 406 are arranged at the top of the power supply 401. The Bluetooth communication module 402 is located at the upper right corner of the top of the power supply 401, the GPS signal receiving module 403 is located below the Bluetooth communication module 402, the wireless network module 404 is located below the GPS signal receiving module 403, the mobile network module 405 is located below the wireless network module 404, and the micro control unit 406 is located at the left side of the top of the power supply 401. Through the online measurement component 4, the power supply 401 is turned on, thereby starting the Bluetooth communication module 402, the GPS signal receiving module 403, the wireless network module 404, the mobile network module 405 and the micro control unit 406, so that the titrated test water is tested, and the tested data is transmitted to the computer through the micro control unit 406, so that online monitoring is realized through the network module, thereby improving the practicality of the device.

[0028] The present solution has the following working process: the fixed block 2064 is pushed outwardly by the telescopic spring 2063 to abut against the upper end surface of the sliding cover 207, and the blocking blocks 2065 on both sides of the fixed block 2064 slide up and down in the sliding groove 2062 through the sliding groove 2062 provided in the mounting hole 2061, so that the sliding cover 207 is opened, so that the titration tool and the detection tool to be used are taken out, and the titration tool and the detection tool are assembled and placed on the sliding cover 207, so that the water to be tested is put into the liquid adding bottle 302, and the pressurizer 304 is used to pressurize the liquid adding bottle 302, so that the test water flows into the burette 308 through the liquid guiding vertical tube 305, the liquid guiding horizontal tube 306 and the liquid guiding horizontal tube 307, so that the test water flows into the burette 308 through the liquid guiding vertical tube 305, the liquid guiding horizontal tube 306 and the liquid guiding horizontal tube 307, thereby The control valve 312 is used to control the titration speed of the titration head 309, thereby starting the power supply 401 to turn on the Bluetooth communication module 402, the GPS signal receiving module 403, the wireless network module 404, the mobile network module 405 and the micro control unit 406, so that the detected data is transmitted to the computer through the micro control unit 406, so that online monitoring is performed through the network module when using the computer. When use is completed, the titration tool and the detection tool are placed in the sponge block 209 inside the storage box 2, so that the sliding cover plate 207 enters the fixed groove 205 through the slide groove 204, so that the fixed block 2064 and the connecting groove 208 opened on the surface of the sliding cover plate 207 are mutually engaged, so that the sliding cover plate 207 and the box body 201 are fixed to each other.

[0029] According to the above working process, it can be known that: through the fixing component 206, the user opens the sliding cover 207, so that the telescopic spring 2063 pushes the fixing block 2064 to extend outward and abut against the upper end surface of the sliding cover 207, and through the sliding groove 2062 opened in the mounting hole 2061, the blocking blocks 2065 on both sides of the fixing block 2064 slide up and down in the sliding groove 2062, so that the fixing block 2064 will not fall off in the mounting hole 2061, thereby improving the stability of the device, so that when the user closes the sliding cover 207, the sliding cover 207 enters the fixing groove 205 through the sliding groove 204, so that the fixing block 2064 and the connecting groove 208 opened on the surface of the sliding cover 207 are mutually engaged, so that the sliding cover 207 and the box body 201 are fixed to each other, thereby improving the stability of the device, The fixing component 3 is used to add the water to be tested into the liquid adding bottle 302, and the bottle stopper 303 is tightly closed to connect and fix the titration component 3, so that the test water is allowed to enter the burette 308 through the liquid guiding vertical tube 305, the liquid guiding horizontal tube 306 and the liquid guiding horizontal tube 307, so that the rate of the test water in the burette head 309 being dripped into the liquid receiving bottle 313 is adjusted by adjusting the control valve 312, thereby improving the convenience of the device, and through the online measurement component 4, the power supply 401 is turned on, thereby starting the Bluetooth communication module 402, the GPS signal receiving module 403, the wireless network module 404, the mobile network module 405 and the micro control unit 406, so that the titrated test water is tested, and the tested data is transmitted to the computer through the micro control unit 406, so that online monitoring is realized through the network module, thereby improving the practicality of the device.

[0030] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A titration device for an online water quality monitor, comprising a supporting base plate (1), characterized in that: A storage box (2) is arranged at the top of the supporting base plate (1), and the storage box (2) comprises a box body (201), support rods (202) are fixedly connected to the outer surfaces of the box body (201) on both sides, and a lifting handle (203) is fixedly connected to the top of the support rod (202), and sliding grooves (204) are provided on both sides of the inner surface of the box body (201), and a fixing groove (205) is provided at the rear of the inner surface of the box body (201), and a fixing component (206) in a rectangular array is arranged inside the fixing groove (205), a sponge block (209) is arranged inside the storage box (2), and a tool fixing port (210) is provided on the surface of the sponge block (209), and a sliding cover plate (207) is arranged at the top of the storage box (2), and the sliding cover plate (207) slides back and forth in the sliding grooves (204) on both sides, and a connecting groove (208) in a rectangular array is provided at the top of the sliding cover plate (207).

2. The titration device of a water quality online monitor according to claim 1, characterized in that: The fixing assembly (206) comprises a mounting hole (2061), the upper side of the inner surface of the fixing groove (205) is provided with mounting holes (2061) in a rectangular array, the inner sides of the mounting hole (2061) are provided with sliding grooves (2062), the bottom end of the mounting hole (2061) is fixedly connected with a telescopic spring (2063), the top end of the telescopic spring (2063) is fixedly connected with a fixing block (2064), the two sides of the fixing block (2064) are fixedly connected with blocking blocks (2065), the blocking blocks (2065) slide left and right in the sliding groove (2062), and the fixing block (2064) and the connecting groove (208) are mutually engaged.

3. The titration device of a water quality online monitor according to claim 2, characterized in that: A titration component (3) is placed on the left side of the top end of the sliding cover plate (207), and an online measurement component (4) is placed on the right side of the top end of the sliding cover plate (207).

4. The titration device of a water quality online monitor according to claim 3, characterized in that: The titration assembly (3) comprises an anti-skid pad (301), a liquid adding bottle (302) is placed on the top of the anti-skid pad (301), a bottle stopper (303) is arranged on the top of the liquid adding bottle (302), a pressurizer (304) is arranged on the left side of the top of the bottle stopper (303), a liquid guiding vertical tube (305) is arranged on the right side of the top of the bottle stopper (303), a liquid guiding horizontal tube (306) is arranged on the top of the liquid guiding vertical tube (305), an infusion tube (307) is arranged on the right end of the liquid guiding horizontal tube (306), and the infusion tube (307) A burette (308) is provided at the bottom end, a burette head (309) is fixedly connected to the bottom end of the burette (308), a liquid receiving bottle (313) is placed at the bottom end of the burette head (309), a connecting ring (310) is fixedly connected to the upper end of the outer surface of the burette (308), a supporting fixing column (311) is fixedly connected to the rear of the connecting ring (310), the supporting fixing column (311) is placed on the top end of the sliding cover plate (207), and a control valve (312) is fixedly connected to the lower end of the outer surface of the burette (308).

5. The titration device of a water quality online monitor according to claim 3, characterized in that: The online measurement component (4) comprises a power supply (401), and a Bluetooth communication module (402), a GPS signal receiving module (403), a wireless network module (404), a mobile network module (405) and a micro control unit (406) are arranged at the top of the power supply (401), the Bluetooth communication module (402) is located at the upper right corner of the top of the power supply (401), the GPS signal receiving module (403) is located below the Bluetooth communication module (402), the wireless network module (404) is located below the GPS signal receiving module (403), the mobile network module (405) is located below the wireless network module (404), and the micro control unit (406) is located at the left side of the top of the power supply (401).

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