CN215811889U - Water quality on-line monitoring sampling pretreatment device - Google Patents

Water quality on-line monitoring sampling pretreatment device Download PDF

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Publication number
CN215811889U
CN215811889U CN202121681919.3U CN202121681919U CN215811889U CN 215811889 U CN215811889 U CN 215811889U CN 202121681919 U CN202121681919 U CN 202121681919U CN 215811889 U CN215811889 U CN 215811889U
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China
Prior art keywords
bottle
sampling
water quality
pretreatment
main rod
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CN202121681919.3U
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Chinese (zh)
Inventor
封振国
章美荣
张文超
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Wuhan Churui Vision Technology Co ltd
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Wuhan Churui Vision Technology Co ltd
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Abstract

The utility model relates to the technical field of water quality monitoring, and discloses a water quality online monitoring and sampling pretreatment device which comprises a main rod, wherein one end of the main rod is connected with a support plate, the other end of the main rod is connected with a support frame, one side of the support frame is provided with a turntable, the upper end of the support plate is provided with a pretreatment bottle, the upper end of the pretreatment bottle is provided with a rubber tube, and one end of the rubber tube is provided with a fixing ring; carousel one side is connected with the haulage rope, and haulage rope one end is connected with solid fixed ring, and the rubber tube upper end is equipped with the steel pipe, and the inside center department of preliminary treatment bottle is equipped with the sample bottle. According to the utility model, the depth of the pretreatment bottle in a water source under the traction of the traction rope is controlled by driving the button and observing the depth display screen, so that the device can accurately measure the water quality condition in water areas with different depths, the practicability of the device is ensured, the sampling bottle is prevented from entering water through the lifting valve when the pretreatment bottle does not reach the specified depth, and the detection accuracy is improved.

Description

Water quality on-line monitoring sampling pretreatment device
Technical Field
The utility model relates to the technical field of water quality monitoring, in particular to a pretreatment device for online monitoring and sampling of water quality.
Background
The economic rapid development is carried out, the environmental problem is more severe, in order to better control the water quality problem, the state has developed a plurality of policies, and governments in various places also install a large amount of water quality on-line monitoring devices.
The current Chinese patent discloses a water sample sampling and preprocessing device for pollution source water quality on-line monitoring analysis, the publication number is CN213022448U, the publication date is 2021-04-20, in this patent technology, be equipped with a plurality of sampling bottles on the sampling pole, a plurality of sampling bottles can sample the pollution source water quality of the different degree of depth, during the sampling, the sampling pole that will have the sampling bottle stretches into the pollution source aquatic, then push down the pull block, the pull block removes and can drive the closing plate and remove, after the closing plate removed, can open the preliminary treatment box, the water of pollution source will flow into to the sampling bottle in from the preliminary treatment box, just so can gather the pollution source water quality of the different degree of depth, be convenient for go back contrastive analysis, the accuracy of experimental data has been improved. But when gathering the water sample, still can get into impurity, influence monitoring result, and the operation is comparatively difficult when facing deeper waters. In view of the situation, the technical personnel in the field provide a water quality on-line monitoring sampling pretreatment device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a water quality on-line monitoring and sampling pretreatment device to solve the problems that impurities can enter a deep water area and the operation is difficult when a water sample is collected in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a water quality online monitoring sampling pretreatment device comprises a main rod, wherein one end of the main rod is connected with a support plate, the other end of the main rod is connected with a support frame, one side of the support frame is provided with a turntable, the upper end of the support plate is provided with a pretreatment bottle, the upper end of the pretreatment bottle is provided with a rubber tube, and one end of the rubber tube is provided with a fixing ring;
carousel one side is connected with the haulage rope, and haulage rope one end is connected with solid fixed ring, and the rubber tube upper end is equipped with the steel pipe, and the inside center department of preliminary treatment bottle is equipped with the sample bottle.
As a still further scheme of the utility model: the handle is arranged at the upper end of the main rod, three driving buttons are arranged at the upper end of the main rod, and the handle is convenient for a user to carry the device by hand and press the driving buttons to control the rising and falling of the pretreatment bottle and the opening of the lifting valve.
As a still further scheme of the utility model: the depth display screen is arranged at the upper end of the main rod and accurately displays the depth of the pre-processing bottle.
As a still further scheme of the utility model: and a water inlet is formed in one side of the steel pipe, a lifting valve is arranged on the water inlet, the lifting valve is opened, and a water source to be detected enters the water inlet.
As a still further scheme of the utility model: the number of the pulling ropes is two, one pulling rope is connected with the fixing ring, the other pulling rope is connected with the pull-up valve, one pulling rope pulls the pretreatment bottle through the fixing ring, and the other pulling rope controls the pull-up valve to be opened.
As a still further scheme of the utility model: the iron block is arranged at the bottom end of the pretreatment bottle and used for increasing the weight of the pretreatment bottle, so that the pretreatment bottle can quickly reach the depth to be detected.
As a still further scheme of the utility model: the rubber tube bottom is equipped with short sampling tube, and short sampling tube center department is equipped with the purification ball, opens and draws the valve after, and in the water source passed through the water inlet entering steel pipe, gets into short sampling tube afterwards, purifies the ball and can get rid of the impurity of treating in the water source, has promoted water quality monitoring's accuracy.
As a still further scheme of the utility model: the sampling bottle upper end is equipped with the rubber buffer, and the rubber buffer is inside to run through there is long sampling tube, and the water source can be full of the preliminary treatment bottle, reaches the take a definite height after the water source, in getting into the sampling bottle through long sampling tube, has ensured the cleaning nature at sample water source.
The utility model has the beneficial effects that:
1. the depth of the pretreatment bottle in a water source under the traction of the traction rope is controlled by driving the button and observing the depth display screen, so that the device can accurately measure the water quality condition in water areas with different depths, the practicability of the device is ensured, the sampling bottle is prevented from entering water through the lifting valve when the pretreatment bottle does not reach the specified depth, and the detection accuracy is improved;
2. the purification ball can get rid of the impurity of treating in the water source of waiting to detect, has promoted water quality monitoring's accuracy, and the water source can be full of the preliminary treatment bottle, reaches the take a height after the water source, in getting into the sampling bottle through long sampling tube, has ensured the cleanliness factor at sample water source, and the iron plate gains weight for the preliminary treatment bottle, ensures that the preliminary treatment bottle can arrive fast and wait to detect the degree of depth.
Drawings
The utility model will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic perspective view of a water quality on-line monitoring and sampling pretreatment device;
FIG. 2 is a schematic perspective view of the pre-processing bottle of FIG. 1;
FIG. 3 is a schematic cross-sectional view of the pre-treatment bottle of FIG. 2.
In the figure: 1. a main rod; 2. a support plate; 3. a grip; 4. a drive button; 5. a depth display screen; 6. a support frame; 7. a turntable; 8. a hauling rope; 9. pre-treating the bottle; 10. an iron block; 11. a fixing ring; 12. a steel pipe; 13. a water inlet; 14. a pull-up valve; 15. a rubber tube; 16. a short sampling tube; 17. purifying the ball; 18. sampling a bottle; 19. a rubber plug; 20. a long sampling tube.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, and with reference to fig. 1 to 3, the embodiment of the present invention is as follows:
a water quality online monitoring sampling pretreatment device comprises a main rod 1, wherein one end of the main rod 1 is connected with a support plate 2, the other end of the main rod 1 is connected with a support frame 6, one side of the support frame 6 is provided with a turntable 7, the upper end of the support plate 2 is provided with a pretreatment bottle 9, the upper end of the pretreatment bottle 9 is provided with a rubber tube 15, and one end of the rubber tube 15 is provided with a fixing ring 11;
carousel 7 one side is connected with haulage rope 8, and 8 one ends of haulage rope are connected with solid fixed ring 11, and rubber tube 15 upper end is equipped with steel pipe 12, and the inside center department of 9 preprocessing bottles is equipped with sampling bottle 18.
In fig. 1 and 2: 1 upper end of mobile jib is equipped with handle 3, 1 upper end of mobile jib is equipped with three drive button 4, the portable the device of handle 3 person of facilitating the use, press drive button 4, the rising of control preliminary treatment bottle 9, descend and carry opening of drawing valve 14, steel pipe 12 one side is equipped with water inlet 13, be equipped with on the water inlet 13 and carry drawing valve 14, open and carry drawing valve 14, it gets into to detect the water source through water inlet 13, the quantity of haulage rope 8 is two, a haulage rope 8 is connected with solid fixed ring 11, another haulage rope 8 is connected with carrying and drawing valve 14, a haulage rope 8 pulls preliminary treatment bottle 9 through solid fixed ring 11, another haulage rope 8 control is opened and is carried drawing valve 14.
In FIGS. 1 to 3: the upper end of mobile jib 1 is equipped with degree of depth display screen 5, the degree of depth of 5 accurate demonstration preliminary treatment bottle 9 of degree of depth display screen, preliminary treatment bottle 9 bottom is equipped with iron plate 10, iron plate 10 gains weight for preliminary treatment bottle 9, ensure that preliminary treatment bottle 9 can arrive fast and wait to detect the degree of depth, rubber tube 15 bottom is equipped with short sampling tube 16, short sampling tube 16 center department is equipped with purification ball 17, open after poppet valve 14, the water source passes through water inlet 13 and gets into in steel pipe 12, get into short sampling tube 16 after that, purification ball 17 can get rid of the impurity of waiting to detect in the water source, the accuracy of water quality monitoring has been promoted, sampling bottle 18 upper end is equipped with rubber buffer 19, rubber buffer 19 inside runs through there is long sampling tube 20, the water source can be full of preliminary treatment bottle 9, after the water source reaches the take a altitude, get into in sampling bottle 18 through long sampling tube 20, the cleanliness of sample water source has been ensured.
The working principle of the utility model is as follows: the user takes pretreatment bottle 9 off backup pad 2, handle 3, place pretreatment bottle 9 in waiting to detect the water source, through drive button 4 and observation degree of depth display screen 5, control the degree of depth of pretreatment bottle 9 in the water source under the haulage rope 8 pulls, reach appointed degree of depth after, open pull-up valve 14, the water source passes through water inlet 13 and gets into in steel pipe 12, get into pretreatment bottle 9 through short sampling tube 16 after that, purify ball 17 and can get rid of the impurity of waiting to detect in the water source, the accuracy of water quality monitoring has been promoted, the water source can be full of pretreatment bottle 9, after the water source reaches a take the altitude, get into sampling bottle 18 through long sampling tube 20, the cleanliness factor of sample water source has been ensured, iron plate 10 is the weight gain for pretreatment bottle 9, ensure that pretreatment bottle 9 can reach fast and wait to detect the degree of depth.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims (8)

1. A water quality online monitoring sampling pretreatment device comprises a main rod (1), wherein one end of the main rod (1) is connected with a support plate (2), the other end of the main rod (1) is connected with a support frame (6), and the device is characterized in that one side of the support frame (6) is provided with a turntable (7), the upper end of the support plate (2) is provided with a pretreatment bottle (9), the upper end of the pretreatment bottle (9) is provided with a rubber tube (15), and one end of the rubber tube (15) is provided with a fixing ring (11);
carousel (7) one side is connected with haulage rope (8), and haulage rope (8) one end is connected with solid fixed ring (11), and rubber tube (15) upper end is equipped with steel pipe (12), and the inside center department of preliminary treatment bottle (9) is equipped with sampling bottle (18).
2. A water quality on-line monitoring and sampling pretreatment device according to claim 1, characterized in that the upper end of the main rod (1) is provided with a handle (3), and the upper end of the main rod (1) is provided with three driving buttons (4).
3. A water quality on-line monitoring sampling pretreatment device according to claim 1, characterized in that the upper end of the main rod (1) is provided with a depth display screen (5).
4. A water quality on-line monitoring and sampling pretreatment device according to claim 1, characterized in that a water inlet (13) is arranged on one side of the steel pipe (12), and a pulling valve (14) is arranged on the water inlet (13).
5. A water quality on-line monitoring and sampling pretreatment device according to claim 4, characterized in that the number of the pulling ropes (8) is two, one pulling rope (8) is connected with the fixed ring (11), and the other pulling rope (8) is connected with the pulling valve (14).
6. A water quality on-line monitoring and sampling pretreatment device according to claim 1, characterized in that an iron block (10) is arranged at the bottom end of the pretreatment bottle (9).
7. A water quality on-line monitoring and sampling pretreatment device according to claim 1, characterized in that a short sampling tube (16) is arranged at the bottom end of the rubber tube (15), and a purification ball (17) is arranged at the center of the short sampling tube (16).
8. A water quality on-line monitoring sampling pretreatment device as claimed in claim 1, wherein a rubber plug (19) is arranged at the upper end of the sampling bottle (18), and a long sampling tube (20) penetrates through the rubber plug (19).
CN202121681919.3U 2021-07-21 2021-07-21 Water quality on-line monitoring sampling pretreatment device Active CN215811889U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121681919.3U CN215811889U (en) 2021-07-21 2021-07-21 Water quality on-line monitoring sampling pretreatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121681919.3U CN215811889U (en) 2021-07-21 2021-07-21 Water quality on-line monitoring sampling pretreatment device

Publications (1)

Publication Number Publication Date
CN215811889U true CN215811889U (en) 2022-02-11

Family

ID=80183825

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121681919.3U Active CN215811889U (en) 2021-07-21 2021-07-21 Water quality on-line monitoring sampling pretreatment device

Country Status (1)

Country Link
CN (1) CN215811889U (en)

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