CN220568457U - Water sample collector for agricultural meteorology - Google Patents

Abstract

The utility model belongs to the technical field of meteorological acquisition, and particularly relates to a water sample collector for agricultural meteorological. The filter device comprises a filter screen, fixing rods, water flow grooves and filter air bags, wherein the filter screen is in a concave cylindrical shape, the filter screens are two, the filter screen is movably connected with a supporting device through a fixing support, the fixing rods are fixedly connected between the filter screens, the fixing rods are four, the fixing rods are used for fixing the filter screens on the upper layer and the lower layer, each water flow groove is formed in the concave surface of the filter screen at equal intervals, the number of the water flow grooves is four, the included angle between each water flow groove is ninety degrees, and each water flow groove side wall is fixedly connected with the filter air bags at equal intervals. The water sample collector for agricultural meteorology, provided by the scheme, effectively solves the problems that a single-layer filter screen of the water sample collector is easy to damage and block, and effectively improves the working efficiency of the water sample collector and the accuracy of collected data.

Description

Water sample collector for agricultural meteorology

Technical Field

The utility model belongs to the technical field of meteorological acquisition, and particularly relates to a water sample collector for agricultural meteorological.

Background

The agricultural meteorological monitoring is to perform integral monitoring and early warning on meteorological environment conditions by a meteorological monitoring mechanism, the meteorological monitoring system monitors and reports indexes reflecting meteorological quality to determine meteorological environment data such as rainfall capacity of the land, wind speed and wind direction and the like, the core objective of the agricultural meteorological monitoring is to provide data of current situation and change trend of meteorological elements, forecast meteorological changes, smoothly solve the influence of current main weather on agriculture and serve for agricultural management.

In order to solve the above problems, for example, in chinese patent CN217820937U, a water sample collector for meteorological use is provided, in which a water sample is collected by the cooperation of a mobile phone screen and a fixed cover, and a filter screen, and meanwhile, the influence of substances in the air on the accuracy of the water sample is reduced by the filter screen.

The filter plate has the great disadvantage that only one layer exists, and when the filter plate is damaged. Or when too much substances exist in the rainwater, the filter screen may be blocked or damaged, so that the collecting device cannot work stably, and the accuracy of a rainwater sample is reduced.

Disclosure of Invention

To above-mentioned condition, for overcoming prior art's defect, the water sample collector for agricultural meteorological that this scheme provided, the effectual current water sample collector individual layer filter screen of having solved is fragile and the easy problem of blockking up, the effectual work efficiency that has improved water sample collector and the accuracy of collection data.

The technical scheme adopted by the utility model is as follows: the utility model provides a water sample collector for agricultural meteorology, which comprises a base, a collecting device, a connecting device, a supporting device and a filtering device, wherein the collecting device is arranged on the base;

the base is cuboid, and the lower surface of the base is in contact with the ground;

the upper surface of the base is fixedly connected with two T-shaped supporting frames at equal intervals;

the two ends of each T-shaped support frame are fixedly connected with a fixing frame, the fixing frames are annular, and three fixing frames are arranged;

the collecting device comprises a barrel body, a fixing seat, a thermometer and a liquid discharge port;

the barrel body is cylindrical, the diameter of the barrel body is the same as that of the fixing frame, the bottom of the barrel body is positioned on the upper surface of the base, and the number of the barrel bodies is three;

the height of the barrel body is larger than the distance from the fixing frame to the upper surface of the base;

the barrel body is made of metal magnetic materials;

the center of the lower surface of the inner wall of the barrel body is fixedly connected with a fixed seat, the fixed seat is cylindrical, and a groove is formed in the surface, far away from the lower surface of the barrel body, of the fixed seat;

the fixed seat is movably connected with a thermometer, and the thermometer is positioned in the inner cavity of the barrel body;

and each outer wall of the barrel body is fixedly connected with a liquid discharge port.

The agricultural meteorological water sample collector also comprises a connecting device, wherein the connecting device comprises a magnetic collar, a sleeve and a connecting rod;

the surface, close to the barrel body, of the magnetic lantern ring is uniformly provided with round holes for filtering impurities in water;

the diameter of the magnetic lantern ring is larger than that of the barrel body;

the periphery of the magnetic lantern ring is fixedly connected with a sleeve, and the sleeve is used for protecting the magnetic lantern ring;

the bottom of the magnetic force lantern ring is far away from the center of the face of the barrel body and is fixedly connected with a connecting rod, and the connecting rod is cylindrical.

The supporting device comprises a collecting groove, a connecting port and a fixed bracket;

one end of the connecting rod, which is far away from the magnetic collar, is movably connected with the connecting port;

the surface, far away from the connecting rod, of the connecting port is fixedly connected with a collecting tank, the collecting tank is in a cylindrical shape with an open cavity, and round holes for filtering impurities in water are uniformly formed in the surface, close to the connecting port, of the collecting tank;

every collecting vat upper surface equidistance fixed connection fixed bolster, the fixed bolster has four.

The filtering device comprises a filter screen and a fixed rod;

the filter screen is in a concave cylindrical shape, and two filter screens are arranged;

two fixed connection dead lever between the filter screen, the dead lever is equipped with four, the dead lever is used for fixed upper and lower two-layer filter screen.

The concave surfaces of the filter screens are provided with four water flow grooves at equal intervals, and the included angle between each water flow groove is ninety degrees;

every rivers recess lateral wall all equidistance fixed connection filters the gasbag.

The filtering air bag is made of nitrile rubber.

The opening of each water flow groove close to the center of the filter screen is fixedly connected with a collecting air bag, and the collecting air bag is elliptic;

each filtering air bag is fixedly connected with a connecting pipe, the connecting pipe is positioned in the side wall of the water flow groove, and one end of the connecting pipe, which is far away from the filtering air bag, is fixedly connected with a collecting air bag.

The collecting air bags are made of nitrile rubber.

The beneficial effects obtained by the utility model by adopting the structure are as follows:

the method comprises the following steps: when the impurity in the rainwater is too much, the filter screen of individual layer is easy to take place to block up, and simultaneously after the filter screen of individual layer takes place to damage, collection device also can directly collect useless sample, through setting up double-deck filter screen, sets up the filter screen into the shape of indent simultaneously, can make the filter effect improve greatly, and simultaneously when single filter screen damage back device still can continue to filter and collect, the effectual stability that improves the device, the accuracy of improvement water sample simultaneously.

And two,: through increasing rivers recess can make impurity be collected in the recess, and then make filter screen centre of a circle position can not pile up impurity, simultaneously because filter the gasbag and play the effect of blockking to impurity, can make the macroparticle by the centre gripping simultaneously, rivers flow away from the gap, further reduced the risk that the filter screen was plugged up.

And thirdly,: when large granule impurity piles up too much collect the gasbag and can form a blocking effect, can not gather and then take place to the filter screen centre of a circle position because of the filter screen indent, collect the gasbag when large granule impurity extrusion, collect the inside air of gasbag and enter into the filtration gasbag through the connecting pipe for the filtration gasbag inflation forms bigger clamping force to impurity, makes filter screen 501 centre of a circle position can not take place impurity jam, has improved water sample collection device's job stabilization nature and water sample's accuracy simultaneously.

Drawings

FIG. 1 is a schematic diagram of a water sample collector for agricultural and meteorological use according to the present utility model;

FIG. 2 is a front view of an agricultural meteorological water sample collector according to the present utility model;

FIG. 3 is an exploded view of a water sample collector for agricultural weather;

FIG. 4 is an enlarged view of a second filter according to the present utility model;

FIG. 5 is an enlarged view of a second water flow groove according to the embodiment of the present utility model;

fig. 6 is an enlarged view of a third water flow groove according to the embodiment of the present utility model.

100 parts of a base, 101 parts of a T-shaped support frame, 102 parts of a fixing frame;

200. the device comprises a collecting device 201, a barrel body 202, a fixed seat 203, a thermometer 204 and a liquid discharge port;

300. the connecting device 301, the magnetic lantern ring 302, the sleeve 303 and the connecting rod;

400. the device comprises a supporting device 401, a collecting tank 402, a connecting port 403 and a fixed bracket;

500. the device comprises a filtering device 501, a filtering net 502, a fixing rod 503, a water flow groove 504, a filtering air bag 505, a collecting air bag 506 and a connecting pipe.

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; 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.

Examples

1-3, the water sample collector for agricultural and meteorological conditions provided by the utility model comprises a base 100, a collecting device 200, a connecting device 300, a supporting device 400 and a filtering device 500;

the base 100 is cuboid, and the lower surface of the base 100 is in contact with the ground;

the upper surface of the base 100 is fixedly connected with two T-shaped supporting frames 101 at equal intervals;

the two ends of each T-shaped supporting frame 101 are fixedly connected with a fixing frame 102, the fixing frames 102 are annular, and the number of the fixing frames 102 is three;

the collecting device 200 comprises a barrel body 201, a fixing seat 202, a thermometer 203 and a liquid discharge port 204;

the barrel body 201 is cylindrical, the diameter of the barrel body 201 is the same as that of the fixing frame 102, the bottom of the barrel body 201 is positioned on the upper surface of the base 100, and three barrel bodies 201 are arranged;

the height of the barrel 201 is greater than the distance from the fixing frame 102 to the upper surface of the base 100;

the barrel body 201 is made of metal magnetic materials;

the center of the lower surface of the inner wall of the barrel body 201 is fixedly connected with a fixed seat 202, the fixed seat 202 is cylindrical, and a groove is formed in the surface, away from the lower surface of the barrel body, of the fixed seat 202;

the fixed seat 202 is movably connected with the thermometer 203, and the thermometer 203 is positioned in the inner cavity of the barrel body 201;

the outer wall of each barrel body 201 is fixedly connected with a liquid drain port 204.

The agricultural meteorological water sample collector further comprises a connecting device 300, wherein the connecting device 300 comprises a magnetic collar 301, a sleeve 302 and a connecting rod 303;

the opening surface of the barrel body 201 far away from the base 100 is movably connected with a magnetic collar 301, the magnetic collar 301 is in a cylindrical shape with an opening cavity, and the surface of the magnetic collar 301 close to the barrel body 201 is uniformly provided with round holes for filtering impurities in water;

the diameter of the magnetic collar 301 is larger than that of the barrel 201;

the periphery of the magnetic collar 301 is fixedly connected with a sleeve 302, and the sleeve 302 is used for protecting the magnetic collar 301;

the bottom of the magnetic collar 301 is far away from the center of the face of the barrel 201 and is fixedly connected with a connecting rod 303, and the connecting rod 303 is cylindrical.

The supporting device 400 comprises a collecting tank 401, a connecting port 402 and a fixed bracket 403;

one end of the connecting rod 303 far away from the magnetic collar 301 is movably connected with the connecting port 402;

the surface of the connecting port 402 far away from the connecting rod 303 is fixedly connected with the collecting tank 401, the collecting tank 401 is in a cylindrical shape with an open cavity, and round holes for filtering impurities in water are uniformly formed in the surface of the collecting tank 401 close to the connecting port 402;

the upper surface of each collecting tank 401 is fixedly connected with four fixing brackets 403 at equal intervals, and the number of the fixing brackets 403 is four.

The filtering device 500 comprises a filter screen 501 and a fixed rod 502;

the filter screen 501 is in a concave cylindrical shape, and two filter screens 501 are arranged;

two fixed connection dead levers 502 between the filter screen 501, dead lever 502 is equipped with four, dead lever 502 is used for fixed upper and lower two-layer filter screen 501.

In specific use, an operator puts the barrel 201 in the base 100 through the fixing frame 102, the filter screen 501 is connected with the collecting tank 401 through the fixing bracket 403, then the connecting port 402 is connected with the connecting rod 303 to enable the supporting device 400 to be communicated with the connecting device 300, and finally the connecting device 300 is connected with the barrel 201;

after the installation, the rainwater that collects is filtered through double-deck filter screen 501, and through collecting vat 401 and magnetic force lantern ring 301 entering into ladle body 201 at last, thermometer 203 can carry out the temperature measurement to the water sample that collects, and the rainwater is collected by the operator through drain 204 outflow at last.

The beneficial effects are that: when the impurity in the rainwater is too much, the filter screen 501 of individual layer is easy to block, and simultaneously after the filter screen 501 of individual layer is damaged, the collection device 200 also can directly collect useless samples, through setting up double-deck filter screen 501, simultaneously set the filter screen 501 into the shape of indent, can make the filter effect improve greatly, simultaneously when single filter screen damage back device still can continue to filter and collect, the effectual stability that improves the device, simultaneously improve the accuracy of water sample.

Examples

When the outdoor rainwater is large and a large amount of impurities are carried in the water, the filter screen 501 is easy to block, so that the work of the collector is affected, and the second embodiment is further improved from the first embodiment.

As shown in fig. 4 and fig. 5, the concave surface of each filter screen 501 is provided with four water flow grooves 503 at equal intervals, and the included angle between each water flow groove 503 is ninety degrees;

the side wall of each water flow groove 503 is fixedly connected with a filtering air bag 504 at equal intervals.

The filtering bladder 504 is made of nitrile rubber.

When the rainwater reaches the concave surface of the filter screen 501, the rainwater and impurities flow to the center of the filter screen 501 through the water flow groove 503, when the impurities pass through the water flow groove 503, the impurities are blocked by the filter air bags 504 on the side walls, the water flows away, and the larger impurities are blocked by the filter air bags 504.

The beneficial effects are that: through increasing rivers recess 503 can make impurity be collected in the recess, and then make filter screen 501 centre of a circle position can not pile up impurity, simultaneously because filter gasbag 504 plays the barrier effect to impurity, can make the macroparticle by the centre of a circle simultaneously held, rivers flow away from the gap, further reduced the risk that filter screen 501 was plugged up.

Examples

In order to further prevent the filter screen 501 from being blocked by the collected water sample, the third embodiment is further improved to the second embodiment.

As shown in fig. 6, the opening of each water flow groove 503 near the center of the filter screen 501 is fixedly connected with a collecting air bag 505, and the collecting air bag 505 is in an ellipsoidal shape;

each filter cartridge 504 is fixedly connected to a connecting tube 506, the connecting tube 506 is located in the side wall of the water flow groove 503, and one end of the connecting tube 506 away from the filter cartridge 504 is fixedly connected to the collecting cartridge 505.

The collecting air bag 505 is made of nitrile rubber.

Because filtering gasbag 504 plays the barrier effect to the impurity, can make the macroparticle by holding simultaneously, rivers flow away from the gap, collect gasbag 505 can form a barrier effect when macroparticle impurity piles up too much, can not gather and then take place to block up to filter screen 501 centre of a circle position because of filter screen 501 indent reason, collect gasbag 505 when macroparticle impurity extrusion, collect the inside air of gasbag 505 and enter into filtering gasbag 504 through connecting pipe 506, make filtering gasbag 504 inflation form bigger clamping force to the impurity, make filtering screen 501 centre of a circle position can not take place impurity jam, the job stabilization nature of water sample collection device and the accuracy of water sample collection sample have been improved simultaneously.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 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.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (7)

1. An agricultural meteorological water sample collector comprises a base (100), a collecting device (200) and a supporting device (400);

the base (100) is cuboid, and the lower surface of the base (100) is in contact with the ground;

the supporting device (400) comprises a collecting tank (401) and a fixed bracket (403);

the upper surface of each collecting groove (401) is fixedly connected with a fixing bracket (403) at equal intervals, and the fixing brackets (403) are four;

the method is characterized in that: the filter device (500) comprises a filter screen (501), a fixed rod (502), a water flow groove (503) and a filter air bag (504);

the filter screens (501) are concave cylinders, two filter screens (501) are arranged, and the filter screens (501) are movably connected with the supporting device (400) through the fixing support (403);

fixing rods (502) are fixedly connected between the two filter screens (501), the number of the fixing rods (502) is four, and the fixing rods (502) are used for fixing the upper filter screen (501) and the lower filter screen (501);

the concave surfaces of the filter screens (501) are provided with four water flow grooves (503) at equal intervals, and the included angle between the water flow grooves (503) is ninety degrees;

the side wall of each water flow groove (503) is fixedly connected with a filtering air bag (504) at equal intervals.

2. An agricultural weather water sample collector as claimed in claim 1 wherein: the upper surface of the base (100) is fixedly connected with T-shaped supporting frames (101) at equal intervals, and the number of the T-shaped supporting frames (101) is two;

two ends of each T-shaped supporting frame (101) are fixedly connected with a fixing frame (102), the fixing frames (102) are annular, and three fixing frames (102) are arranged;

the collecting device (200) comprises a barrel body (201), a fixing seat (202), a thermometer (203) and a liquid discharge port (204);

the barrel body (201) is cylindrical, the diameter of the barrel body (201) is the same as that of the fixing frame (102), the bottom of the barrel body (201) is positioned on the upper surface of the base (100), and the number of the barrel bodies (201) is three;

the height of the barrel body (201) is larger than the distance between the fixing frame (102) and the upper surface of the base (100);

the barrel body (201) is made of metal magnetic materials;

the center of the lower surface of the inner wall of the barrel body (201) is fixedly connected with a fixed seat (202), the fixed seat (202) is cylindrical, and a groove is formed in the surface, far away from the lower surface of the barrel body (201), of the fixed seat (202);

the fixing seat (202) is movably connected with the thermometer (203), and the thermometer (203) is positioned in the inner cavity of the barrel body (201);

the outer wall of each barrel body (201) is fixedly connected with a liquid discharge port (204).

3. An agricultural weather water sample collector as claimed in claim 2 wherein: the agricultural meteorological water sample collector further comprises a connecting device (300), wherein the connecting device (300) comprises a magnetic collar (301), a sleeve (302) and a connecting rod (303);

the barrel body (201) is far away from the opening surface of the base (100) and is movably connected with a magnetic collar (301), the magnetic collar (301) is in a cylindrical shape with an opening cavity, and round holes are uniformly formed in the surface, close to the barrel body (201), of the magnetic collar (301) for filtering impurities in water;

the diameter of the magnetic collar (301) is larger than that of the barrel body (201);

the periphery of the magnetic collar (301) is fixedly connected with a sleeve (302), and the sleeve (302) is used for protecting the magnetic collar (301);

the bottom of the magnetic collar (301) is far away from the center of the surface of the barrel body (201) and is fixedly connected with the connecting rod (303), and the connecting rod (303) is cylindrical.

4. An agricultural weather water sample collector according to claim 3 wherein: the support device (400) further comprises a connection port (402);

one end of the connecting rod (303) far away from the magnetic collar (301) is movably connected with the connecting port (402);

the face fixed connection collecting vat (401) of connecting port (402) keep away from connecting rod (303), collecting vat (401) are the cylinder of open cavity, the round hole that is used for filtering aquatic impurity is evenly seted up to the face that collecting vat (401) is close to connecting port (402).

5. An agricultural weather water sample collector as claimed in claim 1 wherein: the filtering air bag (504) is made of nitrile rubber material.

6. An agricultural weather water sample collector as claimed in claim 1 wherein: the opening of each water flow groove (503) close to the center of the filter screen (501) is fixedly connected with a collecting air bag (505), and the collecting air bags (505) are elliptic;

each filtering air bag (504) is fixedly connected with a connecting pipe (506), the connecting pipe (506) is positioned in the side wall of the water flow groove (503), and one end, far away from the filtering air bag (504), of the connecting pipe (506) is fixedly connected with a collecting air bag (505).

7. An agricultural weather water sample collector as claimed in claim 6 wherein: the collecting air bag (505) is made of nitrile rubber.