CN218725707U

CN218725707U - Water quality testing is with sampler that has impurity removal function

Info

Publication number: CN218725707U
Application number: CN202222834049.XU
Authority: CN
Inventors: 桑计划; 杨小芳; 牛犇; ***; 付云飞
Original assignee: Anhui Zhonghuan Testing Co ltd
Current assignee: Anhui Zhonghuan Testing Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-03-24
Anticipated expiration: 2032-10-27

Abstract

The utility model discloses a sampler with impurity removal function for water quality detection, which comprises a water pumping cylinder and a water pumping mechanism; a water pumping barrel: the lower end of the water pumping cylinder is connected with a conical pipe in a threaded manner, the inner upper end of the conical pipe is fixedly connected with a first filter screen, the rear end of the outer cambered surface of the water pumping cylinder is provided with uniformly distributed water inlet pipes, the inner upper ends of the water inlet pipes are fixedly connected with second filter screens, the lower ends of the water inlet pipes are fixedly connected with water storage tanks, water inlets in the upper ends of the front side surfaces of the water storage tanks are respectively communicated with adjacent water inlet pipes, and knobs are respectively connected with the inner threads of water outlet pipes in the lower ends of the rear side surfaces of the water storage tanks; a water pumping mechanism: it sets up in the inside upper end of a section of thick bamboo that draws water, the upper surface rear side of a section of thick bamboo that draws water is provided with control switch group, and external power source is connected to control switch group's input electricity, and this water quality testing can be fast convenient take a sample to water with the sampler that has the edulcoration function, can effectively filter the impurity of aquatic, easy operation.

Description

Water quality testing is with sampler that has impurity removal function

Technical Field

The utility model relates to a water quality testing technical field specifically is a water quality testing is with sampler that has the edulcoration function.

Background

Water is a source of life, people can not leave water in life and production activities, the quality of life drinking water is closely related to human health, along with the development of social economy, scientific progress and improvement of the living standard of people, the requirement of people on the quality of the life drinking water is continuously improved, the standard of the quality of the drinking water is correspondingly continuously developed and perfected, most of the existing samplers for water quality detection use a water pump to pump out water and remove impurities through a filter screen, however, some of the existing samplers can only remove relatively large impurity garbage, some relatively small impurities can not be filtered, and certain difficulty is caused to subsequent detection.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a water quality testing with sampler with edulcoration function, can be fast convenient take a sample to water, impurity in can effective filtration aquatic, easy operation can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sampler with impurity removal function for water quality detection comprises a water pumping barrel and a water pumping mechanism;

a water pumping barrel: the lower end of the water pumping cylinder is connected with a conical pipe in a threaded manner, the inner upper end of the conical pipe is fixedly connected with a first filter screen, the rear end of the outer cambered surface of the water pumping cylinder is provided with uniformly distributed water inlet pipes, the inner upper ends of the water inlet pipes are fixedly connected with second filter screens, the lower ends of the water inlet pipes are fixedly connected with water storage tanks, water inlets in the upper ends of the front side surfaces of the water storage tanks are respectively communicated with adjacent water inlet pipes, and knobs are respectively connected with the inner threads of water outlet pipes in the lower ends of the rear side surfaces of the water storage tanks;

a water pumping mechanism: it sets up in the inside upper end of a section of thick bamboo that draws water, can be fast convenient take a sample water, impurity in can effective filtration aquatic, easy operation.

Furthermore, a control switch group is arranged on the rear side of the upper surface of the water pumping barrel, and an input end of the control switch group is electrically connected with an external power supply to control the whole operation.

Further, the mechanism of drawing water includes sealed film, disc, lead screw and internal thread sleeve, the internal thread sleeve rotates to be connected in the round hole at the upper surface center of a section of thick bamboo that draws water, and internal thread sleeve threaded connection has the lead screw, the lower extreme fixedly connected with disc of lead screw, disc and the inner wall sliding connection who draws water a section of thick bamboo, and the lower fixed surface of disc is connected with sealed film, drives sealed film and moves upward to take a sample.

Furthermore, the mechanism of drawing water still includes first gear and second gear, the telescopic extrados lower extreme of internal thread is located to the fixed cover of first gear, draws water the inside upper end rear side of a section of thick bamboo and rotates through the pivot and be connected with the second gear, and the second gear is connected with first gear engagement, and drive that can be quick is taken a sample.

Furthermore, a motor is arranged in a mounting hole in the rear side of the upper surface of the water pumping cylinder, an output shaft of the motor is fixedly connected with the rotating shaft, and an input end of the motor is electrically connected with an output end of the control switch group to control sampling.

Furthermore, the inside upper end of inlet tube all is established ties and is had the solenoid valve, and the equal electricity of input of solenoid valve connects the output of control switch group, controls the collection of water.

Furthermore, the left side and the right side of the outer arc surface of the water pumping barrel are symmetrically provided with handles, and the outer arc surface of each handle is fixedly connected with an anti-skidding rubber pad, so that the anti-skidding rubber pads are convenient for operators to operate.

Compared with the prior art, the beneficial effects of the utility model are that: this water quality testing is with sampler with edulcoration function has following benefit:

the handheld handle of personnel makes the conical duct get into aquatic, the solenoid valve operation in one of them inlet tube is regulated and control through control switch group, make the inlet tube unblock, regulate and control the motor operation through control switch group, make the motor drive the second gear and rotate, the second gear drives first gear and rotates, thereby make first gear drive the internal thread sleeve and rotate, thereby it rises to drive the lead screw, make the lead screw drive the disc and rise, make the air volume grow in the section of thick bamboo that draws water, pressure diminishes, thereby form pressure difference with the external world, make water get into in the section of thick bamboo that draws water under the effect of pressure, filter great impurity through the effect of first filter screen, water after the filtration carries out the secondary under the effect of the second filter screen of inlet tube upper end and gets into in the cistern, the water that can quick clean filtration needs to detect, be convenient for follow-up detection to water.

Drawings

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

fig. 2 is a schematic view of the internal sectional structure of the present invention.

In the figure: the automatic water pumping device comprises a conical pipe 1, a water pumping barrel 2, a handle 3, an electromagnetic valve 4, a water inlet pipe 5, a water storage tank 6, a knob 7, a water pumping mechanism 8, a sealing rubber sheet 81, a disc 82, a lead screw 83, a first gear 84, an internal thread sleeve 85, a second gear 86, a motor 9, a control switch group 10, a first filter screen 11 and a second filter screen 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present embodiment provides a technical solution: a sampler with impurity removal function for water quality detection comprises a water pumping cylinder 2 and a water pumping mechanism 8;

the water pumping cylinder 2: the lower end of the water pumping barrel is connected with a conical pipe 1 through threads, the inner upper end of the conical pipe 1 is fixedly connected with a first filter screen 11, the rear end of the outer arc surface of the water pumping barrel 2 is provided with a water inlet pipe 5 which is uniformly distributed, the inner upper end of the water inlet pipe 5 is fixedly connected with a second filter screen 12, the lower end of the water inlet pipe 5 is fixedly connected with a water storage tank 6, a water inlet at the upper end of the front side surface of the water storage tank 6 is respectively communicated with the adjacent water inlet pipes 5, the water outlet pipe at the lower end of the rear side surface of the water storage tank 6 is internally and spirally connected with a knob 7, the inner upper end of the water inlet pipe 5 is respectively and serially connected with a solenoid valve 4, the input end of the solenoid valve 4 is electrically connected with the output end of a control switch group 10, the left side and the right side of the outer arc surface of the water pumping barrel 2 are symmetrically provided with handles 3, the outer arc surface of the handle 3 is fixedly connected with an anti-skidding rubber mat, the handle 3 is held to enable the conical tube 1 to enter water, the electromagnetic valve 4 in one of the water inlet tubes 5 is regulated and controlled through the control switch group 10 to operate, the water inlet tube 5 is unlocked, large impurities are filtered under the action of the first filter screen 11, the filtered water enters the water storage tank 6 after passing through the second filter screen 12 at the upper end of the water inlet tube 5 for the second time, the water to be detected can be rapidly and cleanly filtered, the subsequent detection of the water is facilitated, the control switch group 10 controls the water to be sampled for multiple times to facilitate the subsequent detection, and after the sampling is finished, a person rotates the knob 7 to enable the water in the water storage tank 6 to flow out for detection;

and a water pumping mechanism 8: the water pumping mechanism 8 is arranged at the upper end inside the water pumping cylinder 2, and comprises a sealing rubber sheet 81, a disc 82, a screw rod 83 and an internal thread sleeve 85, wherein the internal thread sleeve 85 is rotatably connected in a circular hole in the center of the upper surface of the water pumping cylinder 2, the internal thread sleeve 85 is in threaded connection with the screw rod 83, the lower end of the screw rod 83 is fixedly connected with the disc 82, the disc 82 is in sliding connection with the inner wall of the water pumping cylinder 2, the sealing rubber sheet 81 is fixedly connected to the lower surface of the disc 82, the water pumping mechanism 8 further comprises a first gear 84 and a second gear 86, the first gear 84 is fixedly sleeved at the lower end of the outer arc surface of the internal thread sleeve 85, the rear side of the upper end inside the water pumping cylinder 2 is rotatably connected with the second gear 86 through a rotating shaft, the second gear 86 is in meshed connection with the first gear 84, a motor 9 is fixedly connected with the rotating shaft, the input end of the motor 9 is electrically connected with the output end of a control switch group 10, the motor 9 is controlled to operate, the motor 9 drives the second gear 86 to rotate, the second gear 86 drives the first gear 84 to rotate, thereby driving the first gear 84 to rotate, the internal thread sleeve 84, the internal pressure difference of the screw rod 85 to drive the internal thread sleeve 85 to increase the internal pressure difference of the water pumping cylinder 2, thereby to increase the internal pressure difference of the water pumping cylinder 2, and increase the internal pressure difference to increase the internal pressure difference of the water pumping cylinder 2, and increase the water pumping cylinder 2, thereby to increase the water volume;

wherein: the rear side of the upper surface of the water pumping barrel 2 is provided with a control switch group 10, the input end of the control switch group 10 is electrically connected with an external power supply, and the control switch group 10 regulates and controls the normal operation of the motor 9 and the electromagnetic valve 4.

The utility model provides a pair of quality of water detects as follows with theory of operation of sampler with edulcoration function:

when water is detected, a person holds the handle 3 to enable the conical pipe 1 to enter water, the control switch group 10 is used for controlling the electromagnetic valve 4 in one water inlet pipe 5 to operate, the water inlet pipe 5 is unlocked, the control switch group 10 is used for controlling the motor 9 to operate, the motor 9 is used for driving the second gear 86 to rotate, the second gear 86 is used for driving the first gear 84 to rotate, the first gear 84 is used for driving the internal thread sleeve 85 to rotate, the lead screw 83 is driven to ascend, the lead screw 83 is used for driving the disc 82 to ascend, the air volume in the water pumping cylinder 2 is increased, the pressure is reduced, a pressure difference is formed between the internal thread sleeve and the outside, water enters the water pumping cylinder 2 under the action of the pressure, large impurities are filtered under the action of the first filter screen 11, the filtered water enters the water storage tank 6 after being subjected to secondary filtration under the action of the second filter screen 12 at the upper end of the water inlet pipe 5, the water can be rapidly and cleanly filtered, the water to be detected, subsequent detection of the water is facilitated, the person rotates the knob 7 to enable the water in the water storage tank 6 to be detected for multiple times under the control of the control switch group 10 after the sampling, the subsequent detection of water flow is facilitated.

It should be noted that the motor 9 disclosed in the above embodiments is an SM3L-042A1 BDV servo motor, the solenoid valves 4 are TM51-15HPX, and the control switch group 10 is provided with switch buttons corresponding to the motor 9 and the solenoid valves 4 one by one for controlling the normal switching operation thereof.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a water quality testing is with sampler that has edulcoration function which characterized in that: comprises a water pumping cylinder (2) and a water pumping mechanism (8);

water pumping cylinder (2): the lower end of the water pump is connected with a conical pipe (1) in a threaded manner, the upper end inside the conical pipe (1) is fixedly connected with a first filter screen (11), the rear end of the outer arc surface of a water pumping cylinder (2) is provided with uniformly distributed water inlet pipes (5), the upper end inside the water inlet pipes (5) is fixedly connected with a second filter screen (12), the lower ends of the water inlet pipes (5) are fixedly connected with water storage tanks (6), water inlets in the upper ends of the front side surfaces of the water storage tanks (6) are respectively communicated with the adjacent water inlet pipes (5), and knobs (7) are connected with the inner threads of water outlet pipes in the lower ends of the rear side surfaces of the water storage tanks (6);

a water pumping mechanism (8): which is arranged at the upper end of the inner part of the water pumping cylinder (2).

2. The sampler with impurity removing function for water quality detection according to claim 1 is characterized in that: the water pumping device is characterized in that a control switch group (10) is arranged on the rear side of the upper surface of the water pumping barrel (2), and an input end of the control switch group (10) is electrically connected with an external power supply.

3. The sampler with impurity removing function for water quality detection according to claim 2 is characterized in that: draw water mechanism (8) including sealing film (81), disc (82), lead screw (83) and internal thread sleeve (85), internal thread sleeve (85) rotate connect in the round hole at the upper surface center of a section of thick bamboo (2) that draws water, internal thread sleeve (85) threaded connection has lead screw (83), the lower extreme fixedly connected with disc (82) of lead screw (83), disc (82) and the inner wall sliding connection who draws water a section of thick bamboo (2), the lower fixed surface of disc (82) is connected with sealing film (81).

4. A sampler with impurity removing function for water quality detection according to claim 3, characterized in that: the water pumping mechanism (8) further comprises a first gear (84) and a second gear (86), the lower end of the outer arc surface of the internal thread sleeve (85) is fixedly sleeved with the first gear (84), the rear side of the upper end of the inside of the water pumping barrel (2) is rotatably connected with the second gear (86) through a rotating shaft, and the second gear (86) is meshed with the first gear (84).

5. The sampler with impurity removing function for water quality detection according to claim 4, is characterized in that: a motor (9) is arranged in a mounting hole in the rear side of the upper surface of the water pumping barrel (2), an output shaft of the motor (9) is fixedly connected with the rotating shaft, and an input end of the motor (9) is electrically connected with an output end of a control switch group (10).

6. The sampler with impurity removing function for water quality detection according to claim 2 is characterized in that: the upper end of the inside of the water inlet pipe (5) is connected with the electromagnetic valve (4) in series, and the input end of the electromagnetic valve (4) is electrically connected with the output end of the control switch group (10).

7. The sampler with impurity removing function for water quality detection according to claim 1 is characterized in that: handles (3) are symmetrically arranged on the left side and the right side of the outer arc surface of the water pumping cylinder (2), and anti-skidding rubber pads are fixedly connected to the outer arc surface of each handle (3).