CN220795206U - Multi-point water quality detection device - Google Patents

Abstract

The utility model discloses a multi-point water quality detection device which comprises a detection box, wherein an adjusting mechanism is arranged at the top of an inner cavity of the detection box, an electric push rod is fixedly connected to the bottom of the adjusting mechanism, a water pump is fixedly connected to the telescopic end of the electric push rod, an output needle is communicated with the bottom of the water pump, a conveying pipe is communicated with the right side of the water pump, and the other end of the conveying pipe penetrates through the detection box and is communicated with a water intake head. The utility model constructs a multi-point water quality detection device through arranging the detection box, the adjusting mechanism, the electric push rod, the water pump, the output needle, the conveying pipe, the water taking head, the placing plate, the placing hole, the coarse screen and the fixing plate, wherein the output needle can be driven to move left and right through the arrangement of the adjusting mechanism, a plurality of sample bottles can be respectively sampled, the sample bottles can be conveniently taken out through the arrangement of the placing plate and the placing hole, and finally, larger impurities in the sample water can be filtered through the arrangement of the coarse screen, so that the blockage is avoided.

Description

Multi-point water quality detection device

Technical Field

The utility model relates to the technical field of water quality detection, in particular to a multi-point water quality detection device.

Background

Along with the development of social economy, scientific progress and improvement of the living standard of people, the water quality requirement of the living drinking water is continuously improved, and the water quality standard of the drinking water is correspondingly continuously developed and perfected.

The existing multi-point water quality detection device has the following defects: when sampling the water source, the large impurities in the water easily block the water taking head, reduce the detection efficiency and are unfavorable for the repeated detection of the water quality.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model aims to provide a multi-point water quality detection device so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multiple spot position water quality testing device, includes the detection case, the top of detection case inner chamber is provided with adjustment mechanism, adjustment mechanism's bottom fixedly connected with electric putter, electric putter's flexible end fixedly connected with water pump, the bottom intercommunication of water pump has the output needle, the right side intercommunication of water pump has the conveyer pipe, the other end of conveyer pipe runs through the detection case and communicates there is the water intaking head, the equal sliding connection in both sides of detection case inner chamber has place the board, place the inner chamber of board and seted up and placed the hole, the inner chamber of water intaking head is provided with the coarse strainer, the bottom of water intaking head has the fixed plate through the bolt joint.

Preferably, the adjusting mechanism comprises a motor, an output shaft of the motor is fixedly connected with a threaded rod, a thread bush is connected with the surface of the threaded rod in a threaded manner, and the bottom of the thread bush is fixedly connected with the electric push rod.

Preferably, a sliding groove is formed in the top of the inner cavity of the detection box, the inner cavity of the sliding groove is connected with a sliding block in a sliding mode, and the bottom of the sliding block is fixedly connected with the threaded sleeve.

Preferably, the two sides of the inner cavity of the detection box are fixedly connected with sliding channels, the two sides of the placement plate are provided with sliding grooves, and the sliding channels are in sliding connection with the sliding grooves.

Preferably, a box door is arranged on the surface of the detection box, and a sealing strip is arranged between the box door and the detection box.

Preferably, the inner cavity of the placing plate is provided with a sample bottle, and the surface of the placing plate is fixedly connected with a handle.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model constructs a multi-point water quality detection device through arranging the detection box, the adjusting mechanism, the electric push rod, the water pump, the output needle, the conveying pipe, the water taking head, the placing plate, the placing hole, the coarse screen and the fixing plate, wherein the output needle can be driven to move left and right through the arrangement of the adjusting mechanism, a plurality of sample bottles can be respectively sampled, the sample bottles can be conveniently taken out through the arrangement of the placing plate and the placing hole, and finally, larger impurities in the sample water can be filtered through the arrangement of the coarse screen, so that the blockage is avoided.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the present utility model;

FIG. 3 is an enlarged view of a portion of FIG. 2A, which is a structural view of the present utility model;

FIG. 4 is a partial enlarged view of the structure of the present utility model at B in FIG. 2;

fig. 5 is a top view of a placement plate in the structure of the present utility model.

In the figure: 1. a detection box; 2. an adjusting mechanism; 201. a motor; 202. a threaded rod; 203. a thread sleeve; 3. an electric push rod; 4. a water pump; 5. an output needle; 6. a delivery tube; 7. a water intake head; 8. placing a plate; 9. placing the hole; 10. a coarse filter screen; 11. a fixing plate; 12. a chute; 13. a slide block; 14. a sliding channel; 15. a sliding groove; 16. a door; 17. a sealing strip; 18. sample bottles.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a multi-point water quality testing device, including detecting case 1, detecting case 1 inner chamber's top is provided with adjustment mechanism 2, adjustment mechanism 2's bottom fixedly connected with electric putter 3, electric putter 3's flexible end fixedly connected with water pump 4, water pump 4's bottom intercommunication has output needle 5, water pump 4's right side intercommunication has conveyer pipe 6, conveyer pipe 6's the other end runs through detecting case 1 and communicates there is water intaking head 7, detecting case 1 inner chamber's both sides equal sliding connection has place board 8, place board 8's inner chamber has been seted up and has been placed hole 9, water intaking head 7's inner chamber is provided with coarse filter screen 10, water intaking head 7's bottom has fixed plate 11 through the bolt, through setting up detecting case 1, adjustment mechanism 2, electric putter 3, water pump 4, output needle 5, conveyer pipe 6, water intaking head 7, place board 8, place hole 9, coarse filter screen 10 and fixed plate 11, the setting up jointly, wherein through adjustment mechanism's the setting up, can drive output needle 5 and control the removal, can take place the board 8, can take place the sample through the filter screen 18 with the filter flask that takes place through setting up through the bolt that the filter flask 10, can take place the sample through the large sample hole 18, the sample hole is placed through setting up and the filter flask 18 is convenient for taking out, the sample in the sample is big through the filter flask is convenient for take place.

Specifically, the adjustment mechanism 2 includes the motor 201, and the output shaft fixedly connected with threaded rod 202 of motor 201, the surface threaded connection of threaded rod 202 has thread bush 203, and the bottom and the electric putter 3 fixed connection of thread bush 203 can export needle 5 to control the removal through the setting of motor 201, threaded rod 202 and thread bush 203.

Specifically, the top of the inner cavity of the detection box 1 is provided with the sliding groove 12, the inner cavity of the sliding groove 12 is slidably connected with the sliding block 13, the bottom of the sliding block 13 is fixedly connected with the threaded sleeve 203, and the threaded sleeve 203 can be limited and guided to move through the arrangement of the sliding groove 12 and the sliding block 13.

Specifically, the both sides of the inner chamber of the detection box 1 are fixedly connected with sliding channels 14, the both sides of the placing plate 8 are provided with sliding grooves 15, the sliding channels 14 are in sliding connection with the sliding grooves 15, and the placing plate 8 can be conveniently pulled out through the arrangement of the sliding channels 14 and the sliding grooves 15, so that the sample bottle 18 is conveniently taken.

Specifically, the surface of detection case 1 is provided with chamber door 16, is provided with sealing strip 17 between chamber door 16 and the detection case 1, through the setting of sealing strip 17, can increase the leakproofness of detection case 1, avoids outside water source to immerse in the detection case 1.

Specifically, the inner cavity of the placing plate 8 is provided with a sample bottle 18, and the surface of the placing plate 8 is fixedly connected with a handle.

The principle of this embodiment is:

when the sampling device is used, the detection box 1 is placed in water, at this time, the water taking head 7 is deeply put into water, then the water pump 4 is started to pump sampling water to the position of the output needle 5 through the water taking head 7, meanwhile, the electric push rod 3 is started to push the output needle 5 to move downwards, the sampling box is inserted into the sample bottle 18, the water sample is sampled, after the first sample bottle 18 is driven to be sampled, the motor 201 is restarted to drive the threaded rod 202 to rotate, the threaded rod 202 drives the threaded sleeve 203 to move leftwards, the output needle 5 can be driven to move leftwards to the position of the second sample bottle 18, then the detection box 1 is changed to the sampling position, the sampling operation is repeated again, the sampling operation in the second sample bottle 18 can be completed, so that the sampling operation on the plurality of sample bottles 18 is completed, the sample bottles 18 can be conveniently taken out through the setting of the placement plate 8 and the placement hole 9, finally, the larger impurities in the sampling water can be filtered through the setting of the coarse filter screen 10, and the blocking is avoided.

The standard parts used in the application file can be purchased from the market, and can be customized according to the description of the specification and the drawing, the specific connection modes of the parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment adopt conventional models in the prior art, the control mode is controlled automatically by a controller, a control circuit of the controller can be realized by simple programming of a person skilled in the art, the control method belongs to common knowledge in the art, and the application file is mainly used for protecting a mechanical device, so the control mode and circuit connection are not explained in detail.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a multiple spot position water quality testing device, includes detection case (1), its characterized in that: the top of the inner cavity of the detection box (1) is provided with an adjusting mechanism (2), the bottom of the adjusting mechanism (2) is fixedly connected with an electric push rod (3), the telescopic end of the electric push rod (3) is fixedly connected with a water pump (4), the bottom of the water pump (4) is communicated with an output needle (5), the right side of the water pump (4) is communicated with a conveying pipe (6), the other end of conveyer pipe (6) runs through detection case (1) and communicates there is water intaking head (7), the equal sliding connection in both sides of detection case (1) inner chamber has place board (8), place hole (9) have been seted up to the inner chamber of placing board (8), the inner chamber of water intaking head (7) is provided with coarse strainer (10), the bottom of water intaking head (7) has fixed plate (11) through the bolt.

2. The multi-point water quality detection device according to claim 1, wherein: the adjusting mechanism (2) comprises a motor (201), an output shaft of the motor (201) is fixedly connected with a threaded rod (202), a thread sleeve (203) is connected to the surface of the threaded rod (202) in a threaded manner, and the bottom of the thread sleeve (203) is fixedly connected with the electric push rod (3).

3. The multi-point water quality detection device according to claim 2, wherein: the top of the inner cavity of the detection box (1) is provided with a sliding groove (12), the inner cavity of the sliding groove (12) is connected with a sliding block (13) in a sliding mode, and the bottom of the sliding block (13) is fixedly connected with a thread bush (203).

4. The multi-point water quality detection device according to claim 1, wherein: the two sides of the inner cavity of the detection box (1) are fixedly connected with sliding channels (14), the two sides of the placement plate (8) are provided with sliding grooves (15), and the sliding channels (14) are in sliding connection with the sliding grooves (15).

5. The multi-point water quality detection device according to claim 1, wherein: the surface of detection case (1) is provided with chamber door (16), be provided with sealing strip (17) between chamber door (16) and detection case (1).

6. The multi-point water quality detection device according to claim 1, wherein: the inner cavity of the placing plate (8) is provided with a sample bottle (18), and the surface of the placing plate (8) is fixedly connected with a handle.