CN215375365U

CN215375365U - Novel water quality testing equipment

Info

Publication number: CN215375365U
Application number: CN202121443162.4U
Authority: CN
Inventors: 谢建明
Original assignee: Beijing Yasir Technology Co ltd
Current assignee: Beijing Yasir Technology Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2021-12-31
Anticipated expiration: 2031-06-28

Abstract

The utility model discloses novel water quality detection equipment, and belongs to the technical field of water quality detection. The utility model provides a novel water quality testing equipment, includes a section of thick bamboo that absorbs water, is equipped with the motor in the section of thick bamboo that absorbs water, has cup jointed the threaded rod on the motor output shaft, and the threaded rod rear is equipped with sucking disc, quality of water COD sensor, and quality of water COD sensor rear is equipped with the delivery head, and a section of thick bamboo middle part the place ahead that absorbs water is equipped with the treater. When the water quality Chemical Oxygen Demand (COD) sensor is used, the cutter head at the edge of the water taking head drives the soil breaking blade to move towards the ground bottom, the motor drives the sucker to move forwards, suction force is generated inside the water suction cylinder, underground water can enter the water suction cylinder from the water taking hole in the outer wall of the water taking head, meanwhile, the filter screen can filter soil and the like, then the underground water enters the water suction cylinder and is treated when entering the water quality COD sensor, and then information is displayed through the processor. The utility model has simple and reasonable design, good detection effect and large detection range, and solves the problem that the existing detector cannot detect shallow groundwater in a place with high soil water content.

Description

Novel water quality testing equipment

Technical Field

The utility model relates to the technical field of water quality detection, in particular to novel water quality detection equipment.

Background

Water is a source of life, people can not leave water in life and production activities, the quality of the water of drinking water is closely related to the health of people, along with the development of social economy, scientific progress and the improvement of the living standard of people, the requirement of people on the water quality of the drinking water is continuously improved, the water quality standard of the drinking water is correspondingly continuously developed and perfected, along with the increasing severity of water resource pollution in recent years, the water quality monitoring is used as the basic work of water pollution control work, and the water quality detection equipment is necessary equipment for water quality monitoring. Patent document with publication number CN208206944U in the prior art provides a novel water quality testing device, and the device passes through humidity controller, and when the internal humidity of cabinet exceeded humidity controller's setting value, humidity controller control electron dehumidifier dehumidified for the internal portion of cabinet, through setting up time relay, can control small-size dust catcher regularly for the internal portion dust absorption of cabinet, detected in will water is taken out to the water tank through setting up a suction pump. Although the device has more beneficial effects, the following problems still exist: the device can only detect surface water, and in the place that soil water content is higher, need detect shallow groundwater, but prior art can not satisfy. In view of this, we propose a novel water quality detection device.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide novel water quality detection equipment to solve the problems in the background technology.

2. Technical scheme

The utility model provides a novel water quality testing equipment, includes a section of thick bamboo that absorbs water, it has set firmly the fixed disk to absorb water a section of thick bamboo front portion, fixed disk the place ahead is equipped with the motor, motor output shaft runs through the fixed disk and extends to the rear, the threaded rod has been cup jointed on the motor output shaft, the threaded rod rear is equipped with the sucking disc, the mounting groove has been seted up to the sucking disc outer wall, be equipped with the sealing washer in the mounting groove, the sealing washer rear is equipped with quality of water COD sensor, quality of water COD sensor rear is equipped with the water intaking head, the water intaking head outer wall evenly is equipped with a plurality of holes of fetching water, the filter screen has set firmly on the hole of fetching water, the filter screen outside is equipped with the sword that breaks ground, it is equipped with the tool bit to break the sword rear end, it is equipped with the treater to absorb water a middle part the place ahead, the overhead cover of water intaking is equipped with the protective housing.

Preferably, the motor output shaft is rotationally connected with the fixed disc, and the sealing ring is tightly attached to the mounting groove.

Preferably, the middle part of the sucker is provided with threads, and the sucker is in threaded connection with the threaded rod.

Preferably, the water quality COD sensor is fixed in the inner wall of the rear part of the water suction cylinder through a fixing block, and the sealing ring is in frictional contact with the inner wall of the water suction cylinder.

Preferably, the protective housing and water intaking head joint, treater and quality of water COD sensor electric connection.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) when the water quality Chemical Oxygen Demand (COD) sensor is used, the water taking head is placed at a water taking position and is pressed downwards with force, the cutter head at the edge of the water taking head drives the soil breaking blade to move towards the ground bottom, then the sucker is driven forwards through the threaded rod by the motor, suction is generated inside the water suction cylinder, underground water enters the water suction cylinder from the water taking hole in the outer wall of the water taking head, meanwhile, the filter screen filters soil and the like, then the underground water enters the water suction cylinder and is treated when entering the water quality COD sensor, and then information is displayed through the processor. The utility model has simple and reasonable design, good detection effect and large detection range, and solves the problem that the existing detector cannot detect shallow groundwater in a place with high soil water content.

(2) The water taking head is provided with the ground breaking blade, so that the water taking head can be inserted into the ground more easily, and meanwhile, the water taking hole with the filter screen is arranged on the water taking head to prevent various silt from entering the device in the water taking process to influence the subsequent use of the device.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of a barrel of the present invention;

the reference numbers in the figures illustrate: 1. a water suction cylinder; 2. fixing the disc; 3. a motor; 4. a threaded rod; 5. a suction cup; 6. mounting grooves; 7. a seal ring; 8. a water quality COD sensor; 9. a water intake head; 10. a water taking hole; 11. filtering with a screen; 12. a soil breaking blade; 13. a cutter head; 14. a processor; 15. a protective shell.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution:

the utility model provides a novel water quality testing equipment, including a section of thick bamboo 1 that absorbs water, 1 front portion of a section of thick bamboo that absorbs water has set firmly fixed

disk

2, 2 the place ahead of fixed disk is equipped with motor 3, motor 3 output shaft runs through fixed disk 2 and extends to the rear, threaded rod 4 has been cup jointed on the motor 3 output shaft, 4 backs of threaded rod are equipped with sucking disc 5, mounting groove 6 has been seted up to sucking disc 5 outer wall, be equipped with sealing washer 7 in the mounting groove 6, 7 backs of sealing washer are equipped with quality of water COD sensor 8, quality of water COD sensor 8 rear is equipped with water intaking head 9, water intaking head 9 outer wall evenly is equipped with a plurality of holes of intaking 10, filter screen 11 has set firmly on the water intaking hole 10, the filter screen 11 outside is equipped with broken soil sword 12, broken soil sword 12 rear end is equipped with tool bit 13, 1 middle part the place ahead of a section of water absorbing barrel is equipped with treater 14, the cover is equipped with protective housing 15 on the water intaking head 9.

Specifically, the output shaft of the motor 3 is rotatably connected with the fixed disc 2, and the sealing ring 7 is tightly attached to the mounting groove 6.

Furthermore, the middle part of the sucker 5 is provided with threads, and the sucker 5 is in threaded connection with the threaded rod 4. The sucker 5 is connected with the threaded rod 4 through threads, so that the threaded rod 4 drives the sucker 5 to move.

Still further, quality of water COD sensor 8 is fixed in the inner wall of the section of thick bamboo 1 rear portion that absorbs water through the fixed block, and sealing washer 7 and the section of thick bamboo 1 inner wall frictional contact that absorbs water. The sealing ring 7 is in frictional contact with the inner wall of the water suction cylinder 1 to generate suction.

Furthermore, the protective shell 15 is clamped with the water intake head 9, and the processor 14 is electrically connected with the water quality COD sensor 8. The protective shell 15 is clamped with the water intake head 9 to protect the water intake head from being damaged at ordinary times.

The working principle is as follows: when the water-quality sensor is used, the protective shell 15 is firstly opened to expose the water intake head 9, then the water intake head 9 is placed at a water intake position, then the downward pressing device is pressed forcibly, at the moment, the cutter head 13 at the edge of the water intake head 9 drives the soil breaking blade 12 to move towards the ground bottom, when the water intake head 9 is completely submerged into the ground bottom, the motor 3 drives the threaded rod 4 to rotate, at the moment, the threaded rod 4 drives the sucker 5 to move forwards through the threads, at the moment, the sucker 5 drives the sealing ring 7 at the outer side of the sucker to move forwards together, at the moment, suction force is generated inside the water suction barrel 1, meanwhile, under the action of pressure, underground water enters the water intake hole 10 in the outer wall of the water intake head 9 into the water suction barrel 1, meanwhile, the filter screen 11 filters soil and the like, then the underground water enters the water-quality sensor 8 in the water suction barrel 1 to be treated, and then information is displayed through the processor 14.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel water quality testing equipment, includes a section of thick bamboo (1) that absorbs water, its characterized in that: the water absorption device is characterized in that a fixed disc (2) is fixedly arranged at the front part of the water absorption cylinder (1), a motor (3) is arranged in front of the fixed disc (2), an output shaft of the motor (3) penetrates through the fixed disc (2) and extends to the rear part, a threaded rod (4) is sleeved on the output shaft of the motor (3), a sucker (5) is arranged at the rear part of the threaded rod (4), a mounting groove (6) is formed in the outer wall of the sucker (5), a sealing ring (7) is arranged in the mounting groove (6), a water quality COD sensor (8) is arranged at the rear part of the sealing ring (7), a water head (9) is arranged at the rear part of the water quality COD sensor (8), a plurality of water taking holes (10) are uniformly formed in the outer wall of the water head (9), a filter screen (11) is fixedly arranged on the water taking holes (10), a soil breaking blade (12) is arranged on the outer side of the filter screen (11), and a tool bit (13) is arranged at the rear end of the soil breaking blade (12), a processor (14) is arranged in front of the middle of the water suction cylinder (1), and a protective shell (15) is sleeved on the water intake head (9).

2. The novel water quality detection device according to claim 1, characterized in that: the output shaft of the motor (3) is rotatably connected with the fixed disc (2), and the sealing ring (7) is tightly attached to the mounting groove (6).

3. The novel water quality detection device according to claim 1, characterized in that: the middle of the sucker (5) is provided with a thread, and the sucker (5) is in threaded connection with the threaded rod (4).

4. The novel water quality detection device according to claim 1, characterized in that: the water quality COD sensor (8) is fixed on the inner wall of the rear part of the water suction cylinder (1) through a fixing block, and the sealing ring (7) is in frictional contact with the inner wall of the water suction cylinder (1).

5. The novel water quality detection device according to claim 1, characterized in that: the protective shell (15) is clamped with the water intake head (9), and the processor (14) is electrically connected with the water quality COD sensor (8).