CN218239481U

CN218239481U - Portable river sewage sampling device

Info

Publication number: CN218239481U
Application number: CN202222638375.3U
Authority: CN
Inventors: 李森; 刘岳雄; 王万宾; 贾海锋; 董林
Original assignee: Yunnan Academy Of Ecological And Environmental Sciences
Current assignee: Yunnan Academy Of Ecological And Environmental Sciences
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-01-06
Anticipated expiration: 2032-10-09

Abstract

The utility model relates to a river course treatment technical field discloses a portable river sewage sampling device, including the bin, the top fixedly connected with handle of bin, the surface of bin is provided with the chamber door, a side surface bottom fixedly connected with bottom plate of bin. The utility model discloses in, through being provided with the fixed plate, the bed plate, the telescopic link, a spring, when needing to carry out water sampling device, can follow the inside of bin and take out new sample cup, will take sample cup's top and laminate the lower surface at the L shaped plate in advance, will take sample cup's bottom and the upper surface laminating of bed plate again, extrude sample cup simultaneously, make sample cup's bottom slide along the inclined plane of bed plate upper surface, the telescopic link shrink makes the bed plate rotate, when treating sample cup's bottom and the upper surface laminating of bed plate, the bottom of taking sample cup is applyed to spring force, the rigidity of taking sample cup is between two fixed plates, be convenient for fasten fast.

Description

Portable river sewage sampling device

Technical Field

The utility model relates to a river course administers technical field, especially relates to a portable river sewage sampling device.

Background

In order to improve and improve the quality of the riverway water environment, the water environment quality needs to be accurately mastered. In water environment quality analysis, river water needs to be sampled so as to analyze pollution components in the river water, and corresponding countermeasures are taken.

The utility model discloses a portable sewage sampling device as chinese patent publication No. CN212228481U, including empty section of thick bamboo, the top sliding connection of empty section of thick bamboo has the slide bar, the top fixedly connected with handle of slide bar, the bottom fixedly connected with piston of slide bar, the piston is located the inside of empty section of thick bamboo, first check valve and second check valve are installed to the bottom of empty section of thick bamboo, the bottom intercommunication of second check valve has the connecting pipe, the bottom intercommunication of first check valve has the pipe that absorbs water, the suction head among the device can filter the impurity in the sewage, avoid absorbing water pipe jam, simultaneously after drawing water and accomplish, take off the crank from the snap ring, wave the crank, clearance brush clears up the inner wall of suction head this moment, avoid impurity to block up the hole, and then can effectually carry out the sewage sample, compare current sewage sampling device, the utility model discloses can effectively prevent blockking up, portable, it is more convenient to use.

In the process of implementing the application, the inventor finds that at least the following problems exist in the technology: the degree of depth of suction head in aqueous can't be confirmed at the in-process of sample for this device can't make the water of suction head appointed degree of depth in to the river sample, and a plurality of sampling bottles carry inconvenience when sampling in many places simultaneously, and the operation is complicated when changing the sampling bottle.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a technical problem that will solve can't make the water of suction head appointed degree of depth in to the river sample, and a plurality of sampling bottles carry inconvenience when sampling in many places simultaneously, and the operation is complicated when changing the sampling bottle.

In order to solve the technical problem, the embodiment of the utility model provides a portable river sewage sampling device specifically adopts as follows technical scheme:

a portable river sewage sampling device comprising: the bin, the top fixedly connected with handle of bin, the surface of bin is provided with the chamber door, a side surface bottom fixedly connected with bottom plate of bin, a side surface bottom fixedly connected with roof of bin, the last fixed surface of bottom plate is connected with draws water a section of thick bamboo, the top of a section of thick bamboo and the lower fixed surface of roof are connected draws water, the first check valve of a side surface bottom fixedly connected with of a section of thick bamboo that draws water, the delivery port fixed mounting of first check valve has the transfer line, two fixed plates of last fixed surface fixedly connected with of bottom plate, a side surface of fixed plate rotates and is connected with the bed plate, the upper surface of bed plate is equipped with the sampling cup, a side surface bottom fixedly connected with second check valve of a section of thick bamboo draws water, the water inlet fixed mounting of second check valve has the drinking-water pipe, the end fixed mounting of drinking-water pipe has the head that absorbs water.

As a pair of the utility model provides a pair of portable river sewage sampling device's a preferred improvement mode, it is further, the superficial slip of drinking-water pipe has cup jointed the kickboard, the last fixed surface of kickboard is connected with a fastening section of thick bamboo, it has the slide bar to slide to peg graft in the fastening section of thick bamboo, the fixed dop of lower fixed surface of slide bar is connected with, the bottom fixedly connected with balancing weight of fixed dop.

As the utility model provides a pair of portable river sewage sampling device's a preferred improvement mode, it is further, the lower surface rotation on bed plate slope limit is connected with the telescopic link, the bottom of telescopic link is connected with the upper surface rotation of bottom plate, the surface activity of telescopic link has cup jointed the spring.

As the utility model provides a pair of portable river sewage sampling device's a preferred improvement mode, it is further, be equipped with the piston in the section of thick bamboo that draws water, the last fixed surface of roof is connected with the hydraulic stem, the bottom of hydraulic stem is connected with the last fixed surface of piston.

As the utility model provides a pair of portable river sewage sampling device's a preferred improvement mode, it is further, a side fixed surface of bin is connected with two L shaped plates, two be equipped with the clearance between the L shaped plate and be located the fixed plate directly over, the end of transfer line is located between two L shaped plates.

As the utility model provides a pair of portable river sewage sampling device's a preferred improvement mode, it is further, the surface of slide bar is provided with the scale mark, one side surface screw of a fastening section of thick bamboo is pegged graft and is had fastening bolt, fastening bolt's end and the surface laminating of slide bar, one side of fixed dop and the top fixed connection of suction head.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses in, through being provided with the fixed plate, the bed plate, the telescopic link, a spring, when needing to carry out water sampling device, can follow the inside of bin and take out new sampling cup, the top of sampling cup is laminated at the lower surface of L shaped plate in advance, the bottom of sampling cup and the upper surface laminating of bed plate again, extrude the sampling cup simultaneously, make the bottom of sampling cup slide along the inclined plane of bed plate upper surface, the telescopic link shrink makes the bed plate rotate, when waiting to take out the bottom of sampling cup and the upper surface laminating of bed plate, the spring applies the bottom of sampling cup with elasticity, fix the position of sampling cup between two fixed plates, be convenient for fasten fast, utilize the hydraulic stem to drive the inside that the water took out the section of thick bamboo from the river this moment, push down the piston again, pour into the position fixed sampling cup into with water through the injection, press the inclined plane of bed plate after filling, take out the sampling cup and leave in the bin, this device is easy operation is swift not only, be convenient for simultaneously take and carry a plurality of sampling cups.

2. The utility model discloses in, through being provided with the kickboard, a fastening section of thick bamboo, the slide bar, the balancing weight, when utilizing the suction head to carry out the water sample, unscrew fastening bolt, make the slide bar can slide in the inside of a fastening section of thick bamboo, thereby confirm the sampling depth of suction head in the river, treat the position confirmation back of suction head, it makes the rigidity of slide bar to screw up fastening bolt, place the waters with the kickboard, the balancing weight drives the suction head whereabouts in the water, the buoyancy of the production of kickboard makes the balancing weight static in the position of aquatic, the completion is taken a sample to the water of appointed degree of depth.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of a portable river sewage sampling device provided by the present invention;

FIG. 2 is a schematic side view of the storage tank of the portable river sewage sampling device according to the present invention;

fig. 3 is the utility model provides a portable river sewage sampling device's a section of thick bamboo sectional structure sketch map draws water.

Illustration of the drawings:

1. a storage tank; 2. a handle; 3. a base plate; 4. a top plate; 5. a water pumping cylinder; 6. a piston; 7. a hydraulic lever; 8. a first check valve; 9. a transfusion tube; 10. a fixing plate; 11. a base plate; 12. a telescopic rod; 13. a spring; 14. an L-shaped plate; 15. a sampling cup; 16. a second check valve; 17. a water pumping pipe; 18. a floating plate; 19. a suction head; 20. a fastening cylinder; 21. fastening a bolt; 22. a slide bar; 23. fixing the chuck; 24. and a balancing weight.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: including bin 1, bin 1's top fixedly connected with handle 2, bin 1's surface is provided with the chamber door, a side surface bottom fixedly connected with bottom plate 3 of bin 1, a side surface bottom fixedly connected with roof 4 of bin 1, the last fixed surface of bottom plate 3 is connected with draws water a section of thick bamboo 5, the top of a section of thick bamboo 5 and the lower fixed surface of roof 4 are connected draws water, a side surface bottom fixedly connected with first check valve 8 of a section of thick bamboo 5 draws water, the delivery port fixed mounting of first check valve 8 has transfer line 9, two fixed plates 10 of the last fixed surface of bottom plate 3, a side surface of fixed plate 10 rotates and is connected with bed plate 11, the upper surface of bed plate 11 is equipped with sampling cup 15, a side surface bottom fixedly connected with second check valve 16 of a section of thick bamboo 5 draws water, the water inlet fixed mounting of second check valve 16 has drinking-water pipe 17, the end fixed mounting of drinking-water pipe 17 has water absorption head 19.

Wherein; the surface of the pumping pipe 17 is sleeved with a floating plate 18 in a sliding mode, the upper surface of the floating plate 18 is fixedly connected with a fastening barrel 20, a sliding rod 22 is inserted in the fastening barrel 20 in a sliding mode, the lower surface of the sliding rod 22 is fixedly connected with a fixed clamping head 23, and the bottom end of the fixed clamping head 23 is fixedly connected with a balancing weight 24.

Wherein; the lower surface on 11 inclined sides of bed plate rotates and is connected with telescopic link 12, the bottom of telescopic link 12 is connected with the upper surface rotation of bottom plate 3, the surface activity of telescopic link 12 has cup jointed spring 13, will take sample cup 15's top and laminate the lower surface at L shaped plate 14 in advance, will take sample cup 15's bottom and bed plate 11's upper surface laminating again, will take sample cup 15 to extrude simultaneously, make the bottom of taking sample cup 15 slide along the inclined plane of bed plate 11 upper surface, telescopic link 12 contracts and makes bed plate 11 rotate, when the bottom of taking sample cup 15 and the upper surface laminating of bed plate 11, spring 13 exerts the bottom of taking sample cup 15 with elasticity, will take sample cup 15's rigidity between two fixed plates 10.

Wherein; a piston 6 is arranged in the water pumping cylinder 5, a hydraulic rod 7 is fixedly connected to the upper surface of the top plate 4, and the bottom end of the hydraulic rod 7 is fixedly connected with the upper surface of the piston 6.

Wherein; two L shaped plates 14 of one side fixed surface of bin 1 are connected with, be equipped with the clearance between two L shaped plates 14 and be located the fixed plate 10 directly over, the end of transfer line 9 is located between two L shaped plates 14, utilize hydraulic stem 7 to drive piston 6 and take out the inside of a section of thick bamboo 5 that draws water in the river, push down piston 6 again, pour into the sample cup 15 of rigidity with water through transfer line 9, press the inclined plane of base plate 11 after filling, take out sample cup 15 and deposit in bin 1.

Wherein; the surface of slide bar 22 is provided with the scale mark, fastening bolt 21 has been pegged graft to one side surface screw thread of fastening cylinder 20, fastening bolt 21's end and the laminating of slide bar 22's surface, one side of fixed dop 23 and the top fixed connection of suction head 19, when utilizing suction head 19 to carry out the water sampling, unscrew fastening bolt 21, make slide bar 22 can slide in the inside of fastening cylinder 20, thereby confirm the sampling depth of suction head 19 in the river, after the position of suction head 19 is confirmed, it makes the position of slide bar 22 fixed to screw up fastening bolt 21, place kickboard 18 in the waters, balancing weight 24 drives suction head 19 whereabouts in the water, the buoyancy of the production of kickboard 18 makes balancing weight 24 static in the position of aquatic, accomplish and take a sample to the water of appointed degree.

The working principle is as follows: when the device is used, when the water body sampling device is carried out, a new sampling cup 15 can be taken out from the inside of the storage box 1, the top end of the sampling cup 15 is attached to the lower surface of the L-shaped plate 14 in advance, the bottom end of the sampling cup 15 is attached to the upper surface of the base plate 11, the sampling cup 15 is extruded at the same time, the bottom end of the sampling cup 15 slides along the inclined plane of the upper surface of the base plate 11, the telescopic rod 12 is contracted to enable the base plate 11 to rotate, when the bottom end of the sampling cup 15 is attached to the upper surface of the base plate 11, the spring 13 applies elastic force to the bottom end of the sampling cup 15, the position of the sampling cup 15 is fixed between the two fixing plates 10, the quick fastening is convenient, at the moment, the hydraulic rod 7 is utilized to drive the piston 6 to pump the water body from the river to the inside of the water pumping cylinder 5, and then the piston 6 is pressed downwards, pour into water into the sample cup 15 of rigidity through transfer line 9 in, press the inclined plane of bed plate 11 after filling, take out sample cup 15 and deposit in bin 1, the device is simple and fast when not only changing sample cup 15, when utilizing suction head 19 to carry out the water sample, unscrew fastening bolt 21, make slide bar 22 can slide in the inside of a fastening section of thick bamboo 20, thereby confirm the sampling depth of suction head 19 in the river, treat that the position of suction head 19 confirms the back, it makes the rigidity of slide bar 22 to screw up fastening bolt 21, place the waters with kickboard 18, balancing weight 24 drives suction head 19 whereabouts in the water, the buoyancy of the production of kickboard 18 makes balancing weight 24 static in the position of aquatic, the completion is taken a sample to the water of appointed degree of depth.

It is most important to note that in this document, 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. 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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable river sewage sampling device, includes bin (1), its characterized in that: the utility model discloses a water suction device, including bin (1), delivery port, water inlet, water suction pipe, top fixedly connected with handle (2) of bin (1), the surface of bin (1) is provided with the chamber door, a side surface bottom fixedly connected with bottom plate (3) of bin (1), a side surface bottom fixedly connected with roof (4) of bin (1), the last fixed surface of bottom plate (3) is connected with the lower fixed surface of roof (4), a side surface bottom fixedly connected with first check valve (8) of a section of thick bamboo (5) draws water, the delivery port fixed mounting of first check valve (8) has transfer line (9), two fixed plate (10) of last fixed surface fixedly connected with of bottom plate (3), a side surface rotation of fixed plate (10) is connected with base plate (11), the upper surface of base plate (11) is equipped with sampling cup (15), a side surface bottom fixedly connected with second check valve (16) of a section of thick bamboo (5) draws water, the water inlet fixed mounting of second check valve (16) has water suction pipe (17), the end fixed mounting that draws water pipe (17) has the head that absorbs water (19).

2. The portable river sewage sampling device of claim 1, wherein: the surface of drinking-water pipe (17) slides and has cup jointed kickboard (18), the last fixed surface of kickboard (18) is connected with a fastening section of thick bamboo (20), it has slide bar (22) to slide the grafting in fastening section of thick bamboo (20), the lower fixed surface of slide bar (22) is connected with fixed dop (23), the bottom fixedly connected with balancing weight (24) of fixed dop (23).

3. The portable river sewage sampling device of claim 1, wherein: the lower surface of the inclined edge of the base plate (11) is rotatably connected with a telescopic rod (12), the bottom end of the telescopic rod (12) is rotatably connected with the upper surface of the bottom plate (3), and a spring (13) is sleeved on the surface of the telescopic rod (12) in a movable mode.

4. The portable river sewage sampling device of claim 1, wherein: be equipped with piston (6) in the section of thick bamboo (5) draws water, the last fixed surface of roof (4) is connected with hydraulic stem (7), the bottom of hydraulic stem (7) and the last fixed surface of piston (6) are connected.

5. The portable river sewage sampling device of claim 1, wherein: two L-shaped plates (14) are fixedly connected to the surface of one side of the storage box (1), a gap is formed between the two L-shaped plates (14) and located right above the fixing plate (10), and the end of the infusion tube (9) is located between the two L-shaped plates (14).

6. The portable river sewage sampling device of claim 2, wherein: the surface of the sliding rod (22) is provided with scale marks, the surface of one side of the fastening cylinder (20) is in threaded connection with a fastening bolt (21), the end of the fastening bolt (21) is attached to the surface of the sliding rod (22), and one side of the fixed chuck (23) is fixedly connected with the top end of the water suction head (19).