CN-120891166-B - Water pollution detection device for river

CN120891166BCN 120891166 BCN120891166 BCN 120891166BCN-120891166-B

Abstract

The invention relates to the technical field of water pollution detection, in particular to a water pollution detection device for rivers, which comprises a base plate, wherein a sliding rail is fixedly connected to the bottom of a notch of the base plate, a sliding plate is connected to the top of the sliding rail in a sliding manner, and a sample storage assembly is fixedly connected to one side of the bottom of the sliding plate. According to the invention, through the arrangement of the sliding rail, the driving motor, the first gear, the second gear and the lifting assembly, the infusion assembly can be moved up and down and left and right, the infusion assembly can be placed into a river according to the requirements of a user, then the infusion assembly is matched with the infusion pump, river water in the river can be transmitted into the liquid storage tank, and finally the liquid detector is matched with the liquid detector, so that the pollution degree of the river water can be detected.

Inventors

SHI YUDONG
MENG DAHAI
XIAO JINYU

Assignees

苏州碧芯湶环境科技有限公司

Dates

Publication Date: 20260512
Application Date: 20250806

Claims (4)

1. The water pollution detection device for the river comprises a substrate and is characterized in that a slide rail is fixedly connected to the bottom of a notch of the substrate, a slide plate is slidably connected to the top of the slide rail, a sample storage component is fixedly connected to one side of the bottom of the slide plate, a liquid detector is fixedly connected to one side of the top of the slide plate, the bottom of the liquid detector penetrates through the sample storage component and extends into the sample storage component, a driving motor is fixedly connected to the other side of the top of the slide plate, a first gear is fixedly connected to the outer surface of an output end of the driving motor, a moving cavity and a transmission cavity are arranged in the slide plate, the moving cavity is positioned at the bottom of the transmission cavity, a second gear and a third gear are rotatably connected to two sides of the top of the moving cavity, ratchet grooves with opposite directions are formed in the inner surfaces of the second gear and the third gear, the outer surfaces of the second gear and the third gear are meshed with the outer surfaces of the first gear, a lifting component and a transmission component are rotatably connected to two sides of the top of the transmission cavity, a sliding groove is formed in the side wall of the transmission cavity, a pushing component is rotatably connected to the side of the sliding groove, and a transfusion component is fixedly connected to one side of the lifting component, which is close to the sample storage component; The lifting assembly comprises a first functional rod, the outer surface of the first functional rod is fixedly connected with a first pawl disc, the top of the first pawl disc is in contact with the inner surface of a second gear, a first guide moving groove is formed in the outer surface of the first functional rod, the first functional rod is located the outer surface of the first guide moving groove and is slidably connected with a lifting plate, the side wall of the lifting plate is fixedly connected with a fixed plate, the transmission assembly comprises a second functional rod, the outer surface of the second functional rod is fixedly connected with a second pawl disc, the top of the second pawl disc is in contact with the inner surface of a third gear, the outer diameter of the second functional rod is equal to the inner diameter of a notch of the lifting plate, a worm groove is formed in the outer surface of the top of the second functional rod, the pushing assembly comprises a third functional rod, the outer surface of the third functional rod is fixedly connected with a fourth gear, the outer surface of the fourth gear is meshed with the worm groove, the outer surface of the third functional rod is provided with a second guide moving groove, the outer surface of the third functional rod is slidably connected with a moving plate, the bottom of the moving plate is fixedly connected with a second pawl disc, the top of the second functional rod is in contact with a moving plate, the moving plate is fixedly connected with the inner surface of the second guide moving plate, the second guide groove is provided with a sealing seat, the second guide groove is fixedly connected with two side sealing plug seat and the sealing plug are fixedly connected with two sides of the sealing plug.
2. The water pollution detection device for rivers according to claim 1, wherein the water tank is provided with water draining grooves on two sides, the water draining grooves are equal to the sealing plugs in horizontal height, and the water draining grooves are equal to the sealing plugs in outer diameter.
3. The water pollution detection device for rivers according to claim 2, wherein the infusion assembly comprises a sealed box, an infusion pump is fixedly connected to the inside of the sealed box, a liquid suction pipe and a liquid discharge pipe are fixedly connected to the bottom and the top of the infusion pump respectively, a filter plate is fixedly connected to the bottom of the inner surface of the liquid suction pipe, fixing rods are fixedly connected to the front end and the rear end of the two sides of the bottom of the sealed box, a limited tube plate is fixedly connected to the bottom of the fixing rods, movable grooves are formed in the front end and the rear end of the inside of the limited tube plate, limiting rods are fixedly connected to the inside of the movable grooves, a cleaning plate is slidably connected to the outer surface of the limiting rods, and second connecting seats are fixedly connected to the two sides of the front end and the rear end of the sealed box.
4. A water pollution detection device for rivers according to claim 3, wherein the top of the liquid discharge pipe penetrates through the sealing box to extend into the liquid storage box, the bottom of the liquid suction pipe penetrates through the limiting plate to extend to the bottom surface of the liquid storage box, the side wall of the sealing box is connected with the side wall of the fixing plate, the rear end of the top of the cleaning plate is connected with the bottom of the telescopic plate, and the outer surface of the second connecting seat is connected with the inner surface of the connecting rod notch.

Description

Water pollution detection device for river Technical Field The invention relates to the technical field of water pollution detection, in particular to a water pollution detection device for rivers. Background River is a place where many organisms inhabit, and water quality pollution affects the survival of aquatic organisms and the balance of an ecological system, and many people rely on river water as a source of drinking water or agricultural irrigation, for which water quality detection work is generally required for river by using a water pollution detection device. For example, the patent document with publication No. CN218382710U in the prior art provides a river water pollution detection device, which mainly comprises a supporting mechanism standing on the river side, a servo motor is turned on after a sensor is aligned to the water surface, the servo motor drives a worm to rotate, so that a worm wheel rotates, and then a threaded column is driven to rotate, so that a second threaded rod moves up and down, then the sensor is controlled to enter the water surface by controlling the downward movement of the second threaded rod through the servo motor, the manual work is liberated, and the contact between workers and sewage is not needed, so that the health is ensured. However, the device still has the following problems that river water in the river can move, so that the river water can impact the sensor in the process of detecting the river by the sensor, the sensor can be damaged, sediment in the river can also move along with the river, the sediment can cover the sensor, the detection function of the sensor is affected, misread or delayed reaction occurs, and the detection quality of equipment is affected. A water pollution detection device for rivers has been proposed to solve the above-mentioned problems. Disclosure of Invention The invention aims to solve the problems in the background art and provides a water pollution detection device for rivers. In order to achieve the purpose, the water pollution detection device for the river comprises a base plate, wherein the bottom of a notch of the base plate is fixedly connected with a sliding rail, the top of the sliding rail is connected with a sliding plate in a sliding mode, one side of the bottom of the sliding plate is fixedly connected with a sample storage component, one side of the top of the sliding plate is fixedly connected with a liquid detector, the bottom of the liquid detector penetrates through the sample storage component to extend into the inside of the sample storage component, the other side of the top of the sliding plate is fixedly connected with a driving motor, the outer surface of an output end of the driving motor is fixedly connected with a first gear, a moving cavity and a transmission cavity are formed in the inside of the sliding plate, the moving cavity is located at the bottom of the transmission cavity, two sides of the top of the moving cavity are rotatably connected with a second gear and a third gear, the inner surfaces of the second gear and the third gear are provided with ratchet grooves with opposite directions, the outer surfaces of the second gear and the third gear are meshed with the outer surfaces of the first gear, two sides of the top of the transmission cavity are rotatably connected with a lifting component and a transmission component, the side wall of the transmission cavity is provided with a pushing component, and one side of the sliding component, which is close to the sample storage component is fixedly connected with a transfusion component. In the water pollution detection device for rivers, the lifting assembly comprises a first functional rod, the outer surface of the first functional rod is fixedly connected with a first pawl disc, the top of the first pawl disc is in contact with the inner surface of the second gear, a first guide moving groove is formed in the outer surface of the first functional rod, the first functional rod is located in the outer surface of the first guide moving groove and is slidably connected with a lifting plate, and the side wall of the lifting plate is fixedly connected with a fixing plate. In the above-mentioned water pollution detection device for river, drive assembly includes the second function pole, and the surface fixed connection of second function pole has the second pawl dish, and the top of second pawl dish contacts with the internal surface of third gear, and the external diameter size of second function pole equals with the internal diameter size of lifter plate notch, and the worm groove has been seted up to the surface at second function pole top. In the above-mentioned water pollution detection device for river, pass the subassembly and include the third function pole, the third function pole is located the surface fixedly connected with fourth gear of transmission chamber, and the surface of fourth gear meshes with the worm groove, and the second i