CN220918376U - Water sample filter device for detection - Google Patents
Water sample filter device for detection Download PDFInfo
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- CN220918376U CN220918376U CN202322281748.0U CN202322281748U CN220918376U CN 220918376 U CN220918376 U CN 220918376U CN 202322281748 U CN202322281748 U CN 202322281748U CN 220918376 U CN220918376 U CN 220918376U
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- water sample
- filter
- fixed
- filter cartridge
- cylinder
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 238000001514 detection method Methods 0.000 title claims abstract description 26
- 239000012535 impurity Substances 0.000 claims abstract description 23
- 238000001914 filtration Methods 0.000 claims abstract description 22
- 244000309464 bull Species 0.000 claims abstract description 6
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000005484 gravity Effects 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a water sample filtering device for detection, and relates to the field of environment detection. The utility model provides a detect with water sample filter equipment, includes support and urceolus, the urceolus passes through the bull stick rotation setting on the support, still includes: a filter cartridge rotated in the outer cylinder, wherein the filter cartridge is used for filtering impurities in the water sample; the limiting mechanism is arranged at the end part of the rotating rod and used for limiting the outer cylinder and preventing the outer cylinder from rotating when water enters; a push-out mechanism mounted within the filter cartridge for pushing out impurities within the filter cartridge; according to the utility model, through the arrangement of the rotating rod and the limiting mechanism, after the water sample is taken out and filtered, the outer cylinder and the filter cylinder can be turned over, so that impurities in the filter cylinder automatically fall under the action of gravity, the impurity taking out is convenient, and impurities with stronger adsorptivity can be pushed out through the arrangement of the pushing mechanism, so that the convenience is further improved, manual treatment is not needed, and the manual strength is reduced.
Description
Technical Field
The utility model belongs to the technical field of environment detection, and particularly relates to a water sample filtering device for detection.
Background
The water environment detection is a method for monitoring and evaluating the quality of a water body, and the pollution degree and the health condition of the water body are evaluated by detecting various physical, chemical and biological parameters in the water body, at present, the water environment detection method is to suck a water sample into a water collection tank, detect the water sample by a detection instrument, and filter the water sample by using a filtering device after sucking the water sample because of the existence of dead branches and fallen leaves in partial water areas so as to avoid interference of the dead branches and the fallen leaves with the detection of the water sample.
If in chinese patent application number CN202320034697.9, an environmental detection water sample filter equipment is provided, can drive the pivot through the rack and rotate, the pivot can drive vice conical gear through the main conical gear and rotate, vice conical gear can drive the cartridge filter through the section of thick bamboo frame and rotate, the cartridge filter utilizes its barrel-shaped structure to increase its area with the water sample contact, ensure the filtration rate of cartridge filter, and can produce centrifugal force through the fast rotation of cartridge filter, when the cartridge filter is blocked, centrifugal force can throw away the plug, avoid blocking up the cartridge filter completely.
However, when this type of filter device is used, after the impurities in the water are filtered, the impurities still remain in the filter cartridge, and the impurities need to be manually taken out from the filter cartridge for treatment, so that the use is inconvenient.
Disclosure of utility model
The technical problem to be solved by the present utility model is to overcome the disadvantages of the prior art and provide a water-like filtering device for detection which can overcome or at least partially solve the above problems.
In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that: the utility model provides a detect with water sample filter equipment, includes support and urceolus, the urceolus passes through the bull stick rotation setting on the support, still includes:
A filter cartridge rotated in the outer cylinder, wherein the filter cartridge is used for filtering impurities in the water sample;
the limiting mechanism is arranged at the end part of the rotating rod and used for limiting the outer cylinder and preventing the outer cylinder from rotating when water enters;
And the pushing-out mechanism is arranged in the filter cartridge and is used for extruding impurities in the filter cartridge.
Further, stop gear is including fixing the carousel at the bull stick tip, the left surface of carousel is fixed with L shape piece, the lateral wall of L shape piece is fixed with the elastic component, the right-hand member of elastic component is fixed with the movable block, the right flank of movable block is fixed with the dead lever, the fixed orifices has been seted up to the inside of support, the dead lever slides and runs through the carousel and the joint is in the fixed orifices.
Further, the limiting groove is formed in the top wall of the L-shaped block, a limiting block is fixed to the bottom of the moving block, and the limiting block slides in the limiting groove.
Further, the elastic member may be a spring or an elastic pad.
Further, the pushing mechanism comprises a cylinder fixed at the bottom of the filter cylinder, a push plate is fixed at one end of the cylinder extension rod, a protecting shell is fixed at the bottom of the filter cylinder, and the protecting shell is located on the outer surface of the cylinder.
Further, the push plate slides in the cartridge filter and the push plate closely fits the inner wall of the cartridge filter.
Further, an annular groove is formed in the inner wall of the outer barrel, a pulley is arranged on the outer surface of the filter barrel, and the pulley slides in the annular groove.
Further, the bottom of the outer cylinder is communicated with an annular pipe.
After the technical scheme is adopted, compared with the prior art, the utility model has the following beneficial effects: through bull stick and stop gear's setting, take out the water sample again and filter the back, can make urceolus and cartridge filter upset, make impurity in the cartridge filter drop under the effect of gravity and automatically, it is comparatively convenient when taking out the impurity, and through pushing out the setting of mechanism, can push out the stronger impurity of adsorptivity, further promote the convenience, and do not need manual handling, reduce manual strength.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is a schematic front view of the whole structure of a water sample filter for detection according to the present utility model;
FIG. 2 is an enlarged schematic view of the structure A in FIG. 1 of a water sample filtering device for detection according to the present utility model;
FIG. 3 is a schematic bottom view showing the overall structure of a water sample filter for detection according to the present utility model;
FIG. 4 is a schematic view showing the internal structures of an outer cylinder and a filter cartridge in a water sample filter device for detection according to the present utility model;
fig. 5 is a schematic cross-sectional view of the whole structure of a water sample filtering device for detection according to the present utility model.
In the figure: 1. a bracket; 2. an outer cylinder; 21. an annular tube; 3. a rotating rod; 4. a filter cartridge; 5. a limiting mechanism; 51. a turntable; 52. an L-shaped block; 53. an elastic member; 54. a moving block; 55. a fixed rod; 56. a fixing hole; 57. a limit groove; 58. a limiting block; 6. a push-out mechanism; 61. a cylinder; 62. a push plate; 63. a protective shell; 71. an annular groove; 7. and (3) a pulley.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model, but are not intended to limit the scope of the present utility model.
Example 1:
Referring to fig. 1 to 5, a water sample filtering device for detection comprises a bracket 1 and an outer cylinder 2, wherein the outer cylinder 2 is rotatably arranged on the bracket 1 through a rotating rod 3, and the water sample filtering device further comprises:
a filter cartridge 4 in the outer cylinder 2 is rotated, and the filter cartridge 4 is used for filtering impurities in the water sample;
The limiting mechanism 5 is arranged at the end part of the rotating rod 3, and the limiting mechanism 5 is used for limiting the outer cylinder 2 and preventing the outer cylinder 2 from rotating when water enters;
a push-out mechanism 6 mounted in the filter cartridge 4, the push-out mechanism 6 being for extruding impurities in the filter cartridge 4.
The limiting mechanism 5 comprises a rotary table 51 fixed at the end part of the rotary rod 3, an L-shaped block 52 is fixed on the left side surface of the rotary table 51, an elastic piece 53 is fixed on the side wall of the L-shaped block 52, a moving block 54 is fixed on the right end of the elastic piece 53, a fixing rod 55 is fixed on the right side surface of the moving block 54, a fixing hole 56 is formed in the support 1, and the fixing rod 55 penetrates through the rotary table 51 in a sliding mode and is clamped in the fixing hole 56.
The top wall of the L-shaped block 52 is provided with a limiting groove 57, a limiting block 58 is fixed at the bottom of the moving block 54, and the limiting block 58 slides in the limiting groove 57.
The elastic member 53 may be a spring or an elastic pad.
The inner wall of the outer cylinder 2 is provided with an annular groove 71, the outer surface of the filter cylinder 4 is provided with a pulley 7, and the pulley 7 slides in the annular groove 71.
Specifically, through the setting of cartridge filter 4, can draw the cartridge filter 4 with the water sample through the water pump in, filter the impurity in the water sample through cartridge filter 4, in the filtration pore flow to urceolus 2 on the cartridge filter 4, and flow into the collection box of placing in urceolus 2 bottom in advance through annular duct 21, accomplish the collection to the water sample, make things convenient for later stage to detect, through the setting of annular duct 21, make the outflow that the water sample can be quick, avoid the water sample to influence the use of cylinder 61, when filtering the water sample, the drive section drive cartridge filter 4 rotation through urceolus 2 bottom installation, can produce centrifugal force through the fast rotation of cartridge filter 4, centrifugal force can throw away the jam, avoid blocking up cartridge filter 4 completely, drive section is one of motor, slide in annular groove 71 through pulley 7, promote the stability when cartridge filter 4 is rotatory, after the sample, slide movable block 54 to the left, extrude elastic component 53, make dead lever 55 slide backward together, thereby make dead lever 55 follow dead lever 56 and slide out, remove the restriction to 51, rotary turntable 51, with 3, urceolus 2 and cartridge filter 4 and 4 are rotated, when making filter cartridge filter, filter 57 remove impurity in the time of the setting up, when the filter cartridge filter is more convenient for removing the impurity 57 through the opening, when the removal of filter cartridge filter 58, when setting up the impurity in the filter cartridge filter 57.
Example 2:
Referring to fig. 1 to 5, the push-out mechanism 6 includes a cylinder 61 fixed to the bottom of the filter cartridge 4, a push plate 62 fixed to one end of an extension rod of the cylinder 61, and a protection case 63 fixed to the bottom of the filter cartridge 4, the protection case 63 being located on the outer surface of the cylinder 61.
Wherein the push plate 62 slides in the filter cartridge 4 and the push plate 62 is closely attached to the inner wall of the filter cartridge 4.
Wherein the bottom of the outer cylinder 2 is communicated with an annular tube 21.
Substantially the same as in example 1, further:
Specifically, when filter cartridge 4 overturns, through the inside downwardly sliding of cylinder 61 drive push pedal 62 at cartridge filter 4, can push out the impurity at push pedal 62 top to laminate through push pedal 62 and cartridge filter's 4 inner wall, can strike off the stronger impurity of adsorptivity on the cartridge filter 4 inner wall, promote the removal effect, and do not need the manual work to take out, reduce manual work intensity, through the setting of protecting crust 63, can the water splash to the surface of cylinder 61.
The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way, although the present utility model has been described in the preferred embodiments, and is not limited thereto.
Claims (8)
1. The utility model provides a water sample filter equipment for detection, includes support (1) and urceolus (2), urceolus (2) rotate through bull stick (3) and set up on support (1), its characterized in that still includes:
A filter cartridge (4) in the outer cylinder (2) is rotated, and the filter cartridge (4) is used for filtering impurities in water samples;
The limiting mechanism (5) is arranged at the end part of the rotating rod (3), and the limiting mechanism (5) is used for limiting the outer cylinder (2) and preventing the outer cylinder (2) from rotating when water enters;
And the pushing-out mechanism (6) is arranged in the filter cartridge (4), and the pushing-out mechanism (6) is used for extruding impurities in the filter cartridge (4).
2. The water sample filtration device for detection according to claim 1, wherein: stop gear (5) are including fixing carousel (51) at bull stick (3) tip, the left surface of carousel (51) is fixed with L shape piece (52), the lateral wall of L shape piece (52) is fixed with elastic component (53), the right-hand member of elastic component (53) is fixed with movable block (54), the right flank of movable block (54) is fixed with dead lever (55), fixed orifices (56) have been seted up to the inside of support (1), dead lever (55) slip run through carousel (51) and joint in fixed orifices (56).
3. The water sample filtration device for detection according to claim 2, wherein: a limiting groove (57) is formed in the top wall of the L-shaped block (52), a limiting block (58) is fixed at the bottom of the moving block (54), and the limiting block (58) slides in the limiting groove (57).
4. The water sample filtration device for detection according to claim 2, wherein: the elastic member (53) may be a spring or an elastic pad.
5. The water sample filtration device for detection according to claim 1, wherein: the pushing mechanism (6) comprises an air cylinder (61) fixed at the bottom of the filter cylinder (4), a push plate (62) is fixed at one end of an extension rod of the air cylinder (61), a protective shell (63) is fixed at the bottom of the filter cylinder (4), and the protective shell (63) is located on the outer surface of the air cylinder (61).
6. The water sample filtration device for detection according to claim 5, wherein: the push plate (62) slides in the filter cartridge (4) and the push plate (62) is tightly attached to the inner wall of the filter cartridge (4).
7. The water sample filtration device for detection according to claim 1, wherein: an annular groove (71) is formed in the inner wall of the outer barrel (2), a pulley (7) is arranged on the outer surface of the filter barrel (4), and the pulley (7) slides in the annular groove (71).
8. The water sample filtration device for detection according to claim 1, wherein: the bottom of the outer cylinder (2) is communicated with an annular pipe (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322281748.0U CN220918376U (en) | 2023-08-24 | 2023-08-24 | Water sample filter device for detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322281748.0U CN220918376U (en) | 2023-08-24 | 2023-08-24 | Water sample filter device for detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220918376U true CN220918376U (en) | 2024-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322281748.0U Active CN220918376U (en) | 2023-08-24 | 2023-08-24 | Water sample filter device for detection |
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| Country | Link |
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| CN (1) | CN220918376U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118526846A (en) * | 2024-07-23 | 2024-08-23 | 东南大学溧阳基础设施安全与智慧技术创新中心 | Underwater water quality detection robot cleaning device |
-
2023
- 2023-08-24 CN CN202322281748.0U patent/CN220918376U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118526846A (en) * | 2024-07-23 | 2024-08-23 | 东南大学溧阳基础设施安全与智慧技术创新中心 | Underwater water quality detection robot cleaning device |
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