CN220857129U - Portable water quality detection equipment - Google Patents
Portable water quality detection equipment Download PDFInfo
- Publication number
- CN220857129U CN220857129U CN202322655903.0U CN202322655903U CN220857129U CN 220857129 U CN220857129 U CN 220857129U CN 202322655903 U CN202322655903 U CN 202322655903U CN 220857129 U CN220857129 U CN 220857129U
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- detector body
- water quality
- connecting wire
- portable water
- detector
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 238000001514 detection method Methods 0.000 title abstract description 11
- 238000004804 winding Methods 0.000 claims abstract description 11
- 238000012372 quality testing Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 4
- 230000006378 damage Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 4
- 238000012360 testing method Methods 0.000 abstract description 4
- 239000003344 environmental pollutant Substances 0.000 description 6
- 231100000719 pollutant Toxicity 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- JMANVNJQNLATNU-UHFFFAOYSA-N oxalonitrile Chemical compound N#CC#N JMANVNJQNLATNU-UHFFFAOYSA-N 0.000 description 2
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- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 231100001234 toxic pollutant Toxicity 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
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- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The utility model relates to the technical field of detection equipment, and discloses portable water quality detection equipment, which comprises: the detector comprises a detector body, wherein a take-up reel is rotatably arranged in the detector body; the spring is arranged in the winding disc, and the rebound can control the winding disc to rotate; this check out test set can realize not retracting after the line is pulled out through the setting of subassembly such as fixed subassembly fixture block and fixed block, plays the effect of automatic fixation, and is simpler in current device fixed mode, and can not have the harm to the connecting wire. This check out test set can reduce the frictional force between connecting wire and the detector body when the connecting wire removes through the setting of auxiliary assembly runner. The setting of casing can protect the plug of connecting wire one end not receive external influence, is difficult to damage, and the setting of hole simultaneously can make inside be in dry environment, and the setting of external screw thread ring can dismantle the casing or install.
Description
Technical Field
The utility model relates to the technical field of detection equipment, in particular to portable water quality detection equipment.
Background
The water resource is an important component of natural resources, people cannot leave water in life and production activities, the quality of the drinking water is closely related to the health of the people, along with the development of economy and the acceleration of urban process, the discharge amount of the domestic sewage is rapidly increased, a large amount of untreated domestic sewage is discharged to the ground surface to pollute the water environment, the quality of industrial water is closely related to the industrial production cost and the product quality, at present, the activity breadth and the depth of the people are unprecedented, the influence on the natural environment, especially the water resource is very serious, and the pollutants in the water mainly comprise: heavy metal pollutants, nonmetallic inorganic toxic pollutants, toxic organic matters, oxygen-consuming organic matters, acid-base pollutants and the like, wherein the existence of the pollutants can seriously influence the health of human beings, and therefore, various water quality detectors are developed in the industry; the water quality monitoring is a process of monitoring and measuring the types of pollutants in a water body, the concentration and the change trend of various pollutants and evaluating the water quality condition. The main monitoring items of water quality monitoring can be divided into two main categories, namely, comprehensive indexes reflecting water quality conditions, such as temperature, chromaticity, turbidity, pH value, conductivity, suspended matters, dissolved oxygen, chemical oxygen demand, biological oxygen demand and the like; the other is some toxic substances such as phenol, cyanogen, arsenic, lead, chromium, cadmium, mercury, organic pesticides, etc.
The utility model discloses a portable water quality detector for water quality detection in China patent publication CN214668743U, which is designed to be fixedly connected with a portable water quality detector, and is characterized in that a pressing block is utilized to press the pressing block to enable a connecting rod to be inserted, and a clamping plate is used for extruding a connecting wire, so that the connecting wire cannot be pulled into the detector body due to rebound of a spring, and the portable water quality detector can be used.
But current device need press the briquetting when fixed for cardboard and draw-in groove cooperation are fixed the connecting wire extrusion, then make it can not rebound at the fixed position of pressing the briquetting of sliding closure, and the mode is not hard up to the fixed of connecting wire. However, this fixing method is too troublesome, and the extruded fixing may damage the connecting line. Therefore, the detection equipment which can be automatically fixed and does not cause damage to the connecting wire is designed.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides portable water quality detection equipment which has the advantages of convenient fixation and no damage to a connecting wire after fixation, and solves the problems that the prior device is complicated to fix and is easy to damage the connecting wire when in use.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: a portable water quality testing device, comprising: the detector comprises a detector body, wherein a take-up reel is rotatably arranged in the detector body; the spring is arranged in the winding disc, and the rebound can control the winding disc to rotate; the connecting wire is wound on the clockwork spring, and one end of the connecting wire penetrates through the inner side wall of the detector body; the inside of detector body is provided with fixed subassembly, fixed subassembly includes: the clamping blocks are arranged in a plurality, and are all arranged on the outer side wall of the winding disc in a round arrangement; one end of the rod body is inserted into the front surface of the detector body; the fixed block is arranged at the bottom of the rod body and can be clamped with a gap between the clamping blocks; and the springs are arranged on the outer side wall of the rod body, and two ends of each spring are respectively connected with the fixed block and the inner side wall of the detector body.
Preferably: the inclined plane of fixed block with the inclined plane laminating of fixture block.
Preferably: the securing assembly further includes: the pull button is arranged at the top of the rod body.
Preferably: the securing assembly further includes: the ball is provided with a plurality of inclined surfaces which are all arranged on the fixed block.
Preferably: the inside and the bottom of detector body are provided with auxiliary assembly, auxiliary assembly includes: the rotating wheel is symmetrically arranged in the detector body in a rotating mode.
Preferably: the auxiliary assembly further comprises: the external thread ring is fixedly arranged at the bottom of the detector body; the shell is arranged at the bottom of the detector body and is in threaded connection with the external thread ring.
Preferably: the auxiliary assembly further comprises: the hole is provided with a plurality of, all opens in the lateral wall of casing.
(III) beneficial effects
Compared with the prior art, the utility model provides portable water quality detection equipment, which comprises the following components
The beneficial effects are that:
1. This check out test set can realize not retracting after the line is pulled out through the setting of subassembly such as fixed subassembly fixture block and fixed block, plays the effect of automatic fixation, and is simpler in current device fixed mode, and can not have the harm to the connecting wire.
2. This check out test set can reduce the frictional force between connecting wire and the detector body when the connecting wire removes through the setting of auxiliary assembly runner. The setting of casing can protect the plug of connecting wire one end not receive external influence, is difficult to damage, and the setting of hole simultaneously can make inside be in dry environment, and the setting of external screw thread ring can dismantle the casing or install.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of the inside of the detector of the present utility model;
FIG. 3 is a schematic diagram of the connection structure between the take-up reel and the connecting wire;
FIG. 4 is an enlarged schematic view of the structure of the present utility model A;
FIG. 5 is an enlarged schematic view of the structure of the present utility model at B;
fig. 6 is a schematic structural diagram of the connection of the rotating wheel and the connecting wire according to the present utility model.
In the figure: 11. a detector body; 12. a take-up reel; 13. a clockwork spring; 14. a connecting wire;
2. A fixing assembly; 21. a clamping block; 22. a rod body; 23. a fixed block; 24. a spring; 25. pulling a button; 26. a ball;
3. An auxiliary component; 31. a rotating wheel; 32. an external threaded ring; 33. a housing; 34. holes.
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.
Example 1
Referring to fig. 1-6, a portable water quality testing device, comprising: the detector comprises a detector body 11, wherein a take-up reel 12 is rotatably arranged in the detector body 11; the clockwork spring 13 is arranged in the take-up reel 12, and the rebound can control the take-up reel 12 to rotate; a connecting wire 14 wound around the mainspring 13 and having one end penetrating through the inner side wall of the detector body 11; the inside of detector body 11 is provided with fixed subassembly 2, fixed subassembly 2 includes: a plurality of clamping blocks 21 which are arranged on the outer side wall of the take-up reel 12 in a round arrangement; a rod 22 having one end inserted into the front surface of the detector body 11; a fixing block 23, which is arranged at the bottom of the rod body 22 and can be clamped with a gap between the clamping blocks 21; the spring 24 is disposed on the outer side wall of the rod 22, and two ends of the spring are respectively connected with the fixed block 23 and the inner side wall of the detector body 11. The inclined surface of the fixing block 23 is attached to the inclined surface of the clamping block 21. The fixing assembly 2 further includes: the pull button 25 is disposed at the top of the rod 22. The fixing assembly 2 further includes: a plurality of balls 26 are provided, and are provided on the inclined surface of the fixed block 23.
When the detector is used, firstly, electrodes are inserted into the output end of the connecting wire 14, then the length of the connecting wire 14 is adjusted according to the requirement, at the moment, the connecting wire 14 is pulled to enable the connecting wire 14 to be pulled out of the detector body 11, at the moment, the winding disc 12 rotates, meanwhile, the clockwork spring 13 is tightened, at the moment, the clamping block 21 follows the winding disc 12 to carry out a device, thereby extruding the fixed block 23 to enable the fixed block 23 to move upwards to extrude the spring 24 until the fixed block 23 is staggered with the fixed block 23, the fixed block 23 is pushed by the spring 24 to be clamped with a gap of the clamping block 21, at the moment, the setting of the balls 26 can reduce friction force to enable the movement to be smoother during extrusion, at the moment, the winding disc 12 rotates, at the same time, the fixed block 23 is repeatedly used for carrying out the action until the length of the connecting wire 14 is proper, at the moment, the fixed block 23 is pushed by the spring 24 to be clamped with a separating gap of the clamping block 21, the clockwork spring 21 is fixed, the winding disc 12 is also fixed, at the moment, the water quality detection work is continuously carried out, after the completion, the pulling of the pulling button 25 is enabled to enable the rod body 22 to move upwards to drive the fixed block 23 to move upwards to be released from the fixation, the spring 13 is rebounds, the winding disc 12 is driven to rotate, and the connecting wire 14 is wound on the upper surface, and the detector body 14 is pulled back to the inside the detector.
Example two
An auxiliary component is added on the basis of the first embodiment;
Referring to fig. 1 to 6, the detector body 11 is provided with an auxiliary assembly 3 at the inside and bottom, and the auxiliary assembly 3 includes: the rotating wheel 31 is symmetrically and rotatably arranged in the detector body 11. The wheel 31 is provided to reduce friction between the connection wire 14 and the detector body 11 when the connection wire 14 is moved. The auxiliary assembly 3 further comprises: an external thread ring 32 fixedly provided at the bottom of the detector body 11; the housing 33 is disposed at the bottom of the detector body 11 and is screwed with the externally threaded ring 32. The auxiliary assembly 3 further comprises: a plurality of holes 34 are provided and all open on the outer side wall of the housing 33. The setting of casing 33 can protect the plug of connecting wire 14 one end from external influence, is difficult to damage, and the setting of hole 34 can make inside be in dry environment simultaneously, and the setting of external screw thread ring 32 can dismantle casing 33 or install.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (7)
1. A portable water quality testing device, comprising:
The detector comprises a detector body (11), wherein a take-up reel (12) is rotatably arranged in the detector body (11);
the clockwork spring (13) is arranged in the take-up reel (12), and the rebound can control the take-up reel (12) to rotate;
A connecting wire (14) which is wound on the clockwork spring (13) and one end of which penetrates through the inner side wall of the detector body (11);
The method is characterized in that: the inside of detector body (11) is provided with fixed subassembly (2), fixed subassembly (2) include:
The plurality of clamping blocks (21) are arranged on the outer side wall of the winding disc (12) in a round arrangement;
A rod body (22) having one end inserted into the front surface of the detector body (11);
The fixed block (23) is arranged at the bottom of the rod body (22) and can be clamped with a gap between the clamping blocks (21);
The spring (24) is arranged on the outer side wall of the rod body (22), and two ends of the spring are respectively connected with the fixed block (23) and the inner side wall of the detector body (11).
2. The portable water quality testing apparatus of claim 1, wherein: the inclined surface of the fixed block (23) is attached to the inclined surface of the clamping block (21).
3. The portable water quality testing apparatus of claim 1, wherein: the fixing assembly (2) further comprises:
The pull button (25) is arranged at the top of the rod body (22).
4. The portable water quality testing apparatus of claim 1, wherein: the fixing assembly (2) further comprises:
And a plurality of balls (26) which are provided on the inclined surface of the fixed block (23).
5. The portable water quality testing apparatus of claim 1, wherein: the inside and the bottom of detector body (11) are provided with auxiliary assembly (3), auxiliary assembly (3) include:
The rotating wheels (31) are symmetrically arranged in the detector body (11) in a rotating mode.
6. The portable water quality testing apparatus of claim 5, wherein: the auxiliary assembly (3) further comprises:
an external thread ring (32) fixedly arranged at the bottom of the detector body (11);
And a housing (33) which is arranged at the bottom of the detector body (11) and is in threaded connection with the external thread ring (32).
7. The portable water quality testing apparatus of claim 6, wherein: the auxiliary assembly (3) further comprises:
And a plurality of holes (34) are formed in the outer side wall of the shell (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322655903.0U CN220857129U (en) | 2023-09-28 | 2023-09-28 | Portable water quality detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322655903.0U CN220857129U (en) | 2023-09-28 | 2023-09-28 | Portable water quality detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220857129U true CN220857129U (en) | 2024-04-26 |
Family
ID=90772979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322655903.0U Active CN220857129U (en) | 2023-09-28 | 2023-09-28 | Portable water quality detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220857129U (en) |
-
2023
- 2023-09-28 CN CN202322655903.0U patent/CN220857129U/en active Active
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