CN216051681U

CN216051681U - Water quality on-line detection pretreatment device

Info

Publication number: CN216051681U
Application number: CN202121858564.0U
Authority: CN
Inventors: 周东丽
Original assignee: Dongguan Runyuan Environmental Sci Tech Co ltd
Current assignee: Dongguan Runyuan Environmental Sci Tech Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-03-15
Anticipated expiration: 2031-08-10

Abstract

The utility model discloses a water quality online detection pretreatment device, and particularly relates to the field of water quality online detection pretreatment devices. According to the utility model, the water scraping ring is arranged to facilitate cleaning of distilled water adhered to the surface of the detection head, the water scraping ring is firstly held by a hand to move along the linear direction of the limit strip, at the moment, the water on the surface of the detection head is scraped by the water scraping ring and flows out of the detection head along the water outlet, and meanwhile, the spring sleeve can rapidly pull the water scraping ring back to the original position after the water scraping ring is loosened.

Description

Water quality on-line detection pretreatment device

Technical Field

The utility model relates to the technical field of water quality online detection pretreatment devices, in particular to a water quality online detection pretreatment device.

Background

In order to evaluate the water quality, a series of water quality parameters and water quality standards are defined, such as water quality standards of domestic drinking water, industrial water, fishery water and the like, and the problem of water source pollution which is increasingly worsened is solved.

However, when the water quality detector is actually used, the existing water quality detector needs to insert the detection head into distilled water for cleaning when in use, then the detection head is wiped clean by paper towels and then placed into a water sample for detection, but the detection head can remain the scraps of the paper towels in the process, and the detection effect is influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above drawbacks of the prior art, embodiments of the present invention provide an online water quality detection and pretreatment apparatus to solve the above problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a water quality online detection pretreatment device comprises a detector, a wire guide port, a connecting wire, a detection head and a wire collecting groove, wherein the wire guide port is positioned on one side surface of the detector, the connecting wire is arranged in the detector and penetrates through the detector to be tightly attached to the inner wall of the wire guide port, the detection head is fixedly installed at the output end of the connecting wire, a wire collecting groove is formed in one side, close to the wire guide port, of the outer surface of the detector, a water scraping ring is sleeved on the outer surface of the detection head, limiting strips are symmetrically installed on the outer surface of the detection head, limiting grooves are symmetrically formed in the outer surface of the water scraping ring, the outer surface of the limiting strips is positioned on the inner wall of the limiting grooves, a water removing ring is fixedly installed on the inner wall of the water scraping ring, water outlets are symmetrically formed in the outer surface of the water scraping ring, a spring sleeve is fixedly installed on the outer surface of the detection head symmetrically, and a limiting card is fixedly installed at one end of the spring sleeve, and one end of the limiting clamp is fixedly arranged on the inner wall of the water scraping ring.

Preferably, the inner wall fixed mounting of detector has the connecting plate, the surface of connecting plate rotates and is connected with the pivot, the surface cover of pivot is equipped with the take-up reel, a side fixedly connected with handle of take-up reel, and the inside that the one end of handle runs through the detector extends to the surface to the handle surface is connected with the inner wall friction of receiving the wire casing.

Preferably, the inner wall of spring housing is equipped with expanding spring, expanding spring's one end fixed mounting has the connecting block, the draw-in groove has been seted up to the inside of scraping the water ring, spacing card and draw-in groove fixed connection.

Preferably, the limiting card is L-shaped, the outer surface of the limiting card is located in the limiting groove, and one end of the limiting card penetrates through the inner wall of the limiting groove and extends to the inside of the clamping groove.

Preferably, the take-up reel is H-shaped, the inner wall of the take-up reel is uniformly glued with rubber blocks, a side wall of the take-up reel is fixedly provided with a stop block, and the outer surface of the connecting wire is surrounded on the outer surface of the take-up reel.

Preferably, the inner wall of the limiting groove is in sliding connection with the outer surface of the limiting strip, and the wiping ring is movable on the outer surface of the detection head.

Preferably, the outer surface of the water scraping ring is glued with a rubber pad, and the outer surface of the rubber pad is uniformly provided with strip-shaped grains.

The utility model has the technical effects and advantages that:

1. compared with the prior art, scrape the distilled water that the water ring can be convenient for clear up and detect first surface adhesion through the setting, at first handheld water ring of scraping lets scrape the water ring and remove along spacing linear direction, and at this moment remove the water ring and can strike off the water that detects first surface to can flow out the outside along the delivery port, the spring housing can be loosened and scrape the water ring and pull back former department rapidly after the water ring.

2. Compared with the prior art, can be convenient for carry out the rolling with the connecting wire through setting up the take-up reel, prevent that the connecting wire overlength from influencing detection achievement and going on, only need rotatory along the inner wall of receipts wire casing with the handle, let the take-up reel begin to rotate, then with the partial rolling of connecting wire overlength at the surface of take-up reel.

Drawings

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

Fig. 2 is a rear view structural diagram of the present invention.

FIG. 3 is a schematic side sectional view of the detection head of the present invention.

FIG. 4 is a front sectional view of the inspection head of the present invention.

Fig. 5 is a front sectional view of the present invention.

FIG. 6 is a schematic side sectional view of the present invention.

Fig. 7 is an enlarged view of a portion a of fig. 3 according to the present invention.

Fig. 8 is an enlarged view of the structure at B in fig. 5 according to the present invention.

The reference signs are: 1. a detector; 2. a wire guide port; 3. a connecting wire; 4. a detection head; 5. a wire collecting groove; 6. a water scraping ring; 7. a limiting strip; 8. a limiting groove; 9. a water removing ring; 10. a water outlet; 11. a spring housing; 12. a limiting card; 13. a connecting plate; 14. a rotating shaft; 15. a take-up reel; 16. a stopper; 17. a handle; 18. a tension spring; 19. connecting blocks; 20. a clamping groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

As shown in attached figures 1-8, the water quality on-line detection pretreatment device comprises a detector 1, a wire guide port 2, a connecting wire 3, a detection head 4 and a wire take-up groove 5, wherein the wire guide port 2 is positioned on one side surface of the detector 1, the connecting wire 3 is arranged in the detector 1, the connecting wire 3 penetrates through the detector 1 and is tightly attached to the inner wall of the wire guide port 2, the detection head 4 is fixedly installed at the output end of the connecting wire 3, a wire take-up groove 5 is formed in one side of the outer surface of the detector 1, which is close to the wire guide port 2, a water scraping ring 6 is sleeved on the outer surface of the detection head 4, limiting strips 7 are symmetrically installed on the outer surface of the detection head 4, limiting grooves 8 are symmetrically formed on the outer surface of the water scraping ring 6, the outer surface of the limiting strips 7 is positioned on the inner wall of the limiting grooves 8, a water removing ring 9 is fixedly installed on the inner wall of the water scraping ring 6, and water outlets 10 are symmetrically formed on the outer surface of the water scraping ring 6, detect the outer surface symmetry fixed mounting of head 4 and have spring housing 11, the one end fixed mounting of spring housing 11 has spacing card 12, and the one end of spacing card 12 and the inner wall fixed mounting who scrapes water ring 6, scrape water ring 6 through setting up and can be convenient for clear up the distilled water that detects 4 surface adhesion of head, at first handheld water ring 6 of scraping, let scrape water ring 6 and remove along 7 linear direction of spacing, at this moment remove water ring 9 and can will detect the water on 4 surfaces and strike off, and can flow out the outside along delivery port 10, spring housing 11 can be loosened and scrape water ring 6 and pull back the original place rapidly after scraping water ring 6 simultaneously.

There is connecting plate 13 through the inner wall fixed mounting who sets up detector 1, the surface rotation of connecting plate 13 is connected with pivot 14, the surface cover of pivot 14 is equipped with take-up reel 15, a side fixedly connected with handle 17 of take-up reel 15, and the one end of handle 17 runs through the inside extension to the surface of detector 1, and the inner wall friction connection of handle 17 surface and receipts wire casing 5, it is rotatory along the inner wall of receipts wire casing 5 with handle 17, let take-up reel 15 begin to rotate, then with the partial rolling of 3 overlengths of connecting wire at the surface of take-up reel 15, prevent that 3 overlengths of connecting wire from influencing the detection achievement.

The inner wall of the spring sleeve 11 is provided with the telescopic spring 18, one end of the telescopic spring 18 is fixedly provided with the connecting block 19, the inside of the water scraping ring 6 is provided with the clamping groove 20, and the limiting clamp 12 is fixedly connected with the clamping groove 20, so that the water scraping ring 6 can be elastically connected.

Through setting up spacing card 12 and be L shape, and the surface of spacing card 12 is located the inside of spacing groove 8 to the inside that the inner wall that spacing groove 8 was run through to the one end of spacing card 12 extends to draw-in groove 20 is convenient for fix with expanding spring 18 and scrape water ring 6 fixed connection.

For H shape through setting up take-up reel 15, and the inner wall of take-up reel 15 evenly glues there is the block rubber, and a lateral wall fixed mounting of take-up reel 15 has dog 16, and the surface of connecting wire 3 encircles at the surface of take-up reel 15, is convenient for accomodate connecting wire 3.

Through the inner wall that sets up spacing groove 8 and the surface sliding connection of spacing 7, and scrape water ring 6 activity in the surface that detects head 4, can make and scrape water ring 6 and keep the level when removing, prevent that the rotatory water stain that leads to scraping is not clean.

The rubber pad is glued to the outer surface of the water scraping ring 6, the strip-shaped lines are evenly arranged on the outer surface of the rubber pad, and the water scraping ring 6 is convenient to use.

The working principle of the utility model is as follows: when the device is in normal use, at first stimulate connecting wire 3, let take-up reel 15 begin rotatory unwrapping wire, then handheld water ring 6 of scraping, let water ring 6 of scraping remove along 7 rectilinear directions of spacing, at this moment water ring 9 will detect the water scraping on head 4 surface, and can flow out the outside along delivery port 10, simultaneously expanding spring 18 can make water ring 6 of scraping slide fast back to original place after loosening water ring 6 of scraping, can be rotatory along the inner wall of collection wire casing 5 with handle 17 after the use is accomplished, let take-up reel 15 begin to rotate, then with the partial rolling of connecting wire 3 overlength at the surface of take-up reel 15.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. The utility model provides a quality of water on-line measuring preprocessing device, includes detector (1), wire mouth (2), connecting wire (3), detects head (4) and receives line groove (5), its characterized in that: the wire guide opening (2) is located on one side face of the detector (1), a connecting wire (3) is arranged inside the detector (1), the connecting wire (3) penetrates through the inside of the detector (1) and is tightly attached to the inner wall of the wire guide opening (2), a detection head (4) is fixedly installed at the output end of the connecting wire (3), a wire collecting groove (5) is formed in one side, close to the wire guide opening (2), of the outer surface of the detector (1), a water scraping ring (6) is sleeved on the outer surface of the detection head (4), a limiting strip (7) is symmetrically installed on the outer surface of the detection head (4), a limiting groove (8) is symmetrically formed in the outer surface of the water scraping ring (6), the outer surface of the limiting strip (7) is located on the inner wall of the limiting groove (8), a water removing ring (9) is fixedly installed on the inner wall of the water scraping ring (6), a water outlet (10) is symmetrically formed in the outer surface of the water scraping ring (6), the outer surface symmetry fixed mounting who detects head (4) has spring housing (11), the one end fixed mounting of spring housing (11) has spacing card (12), and the one end of spacing card (12) and the inner wall fixed mounting who scrapes water ring (6).

2. The water quality online detection pretreatment device according to claim 1, characterized in that: the inner wall fixed mounting of detector (1) has connecting plate (13), the surface rotation of connecting plate (13) is connected with pivot (14), the surface cover of pivot (14) is equipped with take-up reel (15), a side fixedly connected with handle (17) of take-up reel (15), and the one end of handle (17) runs through the inside of detector (1) and extends to the surface to the inner wall friction connection of handle (17) surface and receipts wire casing (5).

3. The water quality online detection pretreatment device according to claim 1, characterized in that: the inner wall of spring housing (11) is equipped with expanding spring (18), the one end fixed mounting of expanding spring (18) has connecting block (19), draw-in groove (20) have been seted up to the inside of scraping water ring (6), spacing card (12) and draw-in groove (20) fixed connection.

4. The water quality online detection pretreatment device according to claim 1, characterized in that: the limiting clamp (12) is L-shaped, the outer surface of the limiting clamp (12) is located inside the limiting groove (8), and one end of the limiting clamp (12) penetrates through the inner wall of the limiting groove (8) and extends to the inside of the clamping groove (20).

5. The water quality online detection pretreatment device according to claim 2, characterized in that: the wire take-up reel (15) is H-shaped, the inner wall of the wire take-up reel (15) is uniformly glued with rubber blocks, a check block (16) is fixedly mounted on one side wall of the wire take-up reel (15), and the outer surface of the connecting wire (3) surrounds the outer surface of the wire take-up reel (15).

6. The water quality online detection pretreatment device according to claim 1, characterized in that: the inner wall of the limiting groove (8) is in sliding connection with the outer surface of the limiting strip (7), and the water scraping ring (6) is movable on the outer surface of the detection head (4).

7. The water quality online detection pretreatment device according to claim 1, characterized in that: the outer surface of the water scraping ring (6) is glued with a rubber pad, and the outer surface of the rubber pad is uniformly provided with strip-shaped grains.