CN216349721U

CN216349721U - Deep water sampler with temporary storage function

Info

Publication number: CN216349721U
Application number: CN202122702424.0U
Authority: CN
Inventors: 徐建军; 徐进杰; 郑重; 刘新民; 李鹏
Original assignee: Yantai Center For Disease Control And Prevention
Current assignee: Yantai Center For Disease Control And Prevention
Priority date: 2021-11-06
Filing date: 2021-11-06
Publication date: 2022-04-19
Anticipated expiration: 2031-11-06

Abstract

The utility model relates to the technical field of deep water samplers, in particular to a deep water sampler with a temporary storage function, which comprises a collecting barrel, wherein a drain pipe is embedded in the position, close to the bottom, of the outer circumferential wall of the collecting barrel, an air inlet hole is formed in the position, close to the top, of the outer circumferential wall of the collecting barrel, a funnel is embedded in the central position of the lower surface of the collecting barrel, a top cover is arranged at the top of the collecting barrel, a convex block is arranged in the central position of the upper surface of the top cover, a sliding rod is also embedded in the upper surface of the top cover, a floating ball is arranged at the top of the sliding rod, and a piston column is arranged at the bottom of the sliding rod, corresponding to the funnel; this deep water sample thief with temporary storage function sets up the inlet port on the collection section of thick bamboo, and under the cooperation of funnel, the external water source of being convenient for enters into the collection section of thick bamboo fast, conveniently sinks, and the water sample that the deep water was gathered needs is used, and top cap and collection section of thick bamboo threaded connection are convenient for manually open or closed use under the cooperation of lug, help cleaning the use inside fast, are convenient for carry out deep water collection next time and use.

Description

Deep water sampler with temporary storage function

Technical Field

The utility model relates to the technical field of deep water samplers, in particular to a deep water sampler with a temporary storage function.

Background

The deep water sampler for underground water and surface water is mostly an automatic sampler, can realize depth-fixing, quantitative and timing automatic acquisition, can sample remotely and sample by bottles, and is widely applied at present;

the general deep water sampler does not have a temporary storage function, the collected water is lost and wasted, the collected water is inconvenient to collect, store and use, and in deep water collection, the collected water is inconvenient to sink quickly and is inconvenient to use for a long time, the inside of the sampler is inconvenient to clean, and the next collection and use are influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a deepwater sampler with a temporary storage function, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the deep water sampler with the temporary storage function comprises a collecting barrel, wherein the collecting barrel is hollow, a drain pipe communicated with the inside is embedded in the position, close to the bottom, of the outer circumferential wall of the collecting barrel, a plurality of air inlet holes communicated with the inside are formed in the position, close to the top, of the outer circumferential wall of the collecting barrel, a funnel communicated with the inside is embedded in the position, close to the bottom, of the lower surface of the collecting barrel, a top cover is arranged at the top of the collecting barrel, a convex block is arranged in the position, close to the top, of the upper surface of the top cover, a sliding rod is further embedded in the upper surface of the top cover, a floating ball is arranged at the top of the sliding rod, and a piston column is arranged in the position, corresponding to the funnel, of the bottom of the sliding rod.

Preferably, a plurality of support columns are further arranged on the lower surface of the collecting cylinder close to the edge, the support columns are distributed in an annular shape at equal intervals, and the tops of the support columns are fixedly bonded with the collecting cylinder.

Preferably, a lifting rod is further arranged above the collecting cylinder and is in a U-shaped plate shape, two ends of the lifting rod are rotatably connected with the collecting cylinder through hinge pins, and the hinge pins are fixedly connected with the collecting cylinder through screws.

Preferably, the drain pipe is fixed with the collection section of thick bamboo butt fusion, just the drain pipe end is equipped with the sealing plug, the inlet port is the equidistant distribution of annular.

Preferably, funnel and collection section of thick bamboo welded fastening, the funnel bottom still is equipped with the fly leaf, the diameter and the funnel bottom inside diameter looks adaptation of fly leaf, be equipped with the filter screen in the middle of the fly leaf, the fly leaf lower surface is close to the edge and is equipped with a plurality of connecting plate, the perforation has been seted up on the connecting plate, all be equipped with fastening bolt in the perforation, the position that collection section of thick bamboo lower surface and perforation correspond is equipped with the screw hole.

Preferably, the lower surface of the top cover is provided with an external thread, the inner wall of the collecting barrel is provided with an internal thread near the top, the top cover is in threaded connection with the collecting barrel, the convex block and the top cover are of an integrally formed structure, the sliding rod is in sliding connection with the top cover, the floating ball is welded and fixed with the sliding rod, the piston column is fixedly connected with the sliding rod through a screw, and the piston column is in plug-in fit with the top of the funnel.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the collection cylinder is provided with the air inlet, so that an external water source can conveniently and rapidly enter the collection cylinder under the matching of the funnel, the collection cylinder can conveniently sink, a required water sample can be collected in deep water for use, the top cover is in threaded connection with the collection cylinder, and the collection cylinder can be conveniently opened or closed manually under the matching of the convex block, so that the collection cylinder is beneficial to rapidly cleaning the inside for use, and is convenient for the next deep water collection for use.

2. The movable plate is arranged in the funnel, large particles in water are intercepted under the cooperation of the filter screen, the funnel is prevented from being blocked, the collection and use of deep water are influenced, the sliding rod is matched with the floating ball, the floating ball is convenient for enabling the sliding rod to drive the piston column to ascend under the buoyancy of the floating ball when the collection cylinder sinks, a bottom water source enters the interior of the collection cylinder, and when the collection cylinder is taken out, the piston column is in plug-in fit with the funnel under the action of gravity, so that the loss of excessive water sources is reduced, and the collected water sources are stably and temporarily stored.

Drawings

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

FIG. 2 is a schematic structural diagram of a use state of the present invention;

FIG. 3 is a schematic view of the frame structure of the collection cartridge of the present invention;

FIG. 4 is a schematic view of the structure of the collection cylinder and the movable plate of the present invention;

FIG. 5 is a schematic view of the assembly structure of the top cover and the sliding rod of the present invention;

fig. 6 is an overall sectional structure diagram of the present invention.

The various reference numbers in the figures mean:

1. a collection cylinder; 10. a drain pipe; 11. an air inlet; 12. a support pillar; 13. a funnel; 14. a threaded hole; 15. a movable plate; 150. filtering with a screen; 151. a connecting plate; 152. perforating; 153. fastening a bolt;

2. a top cover; 20. a bump;

3. a slide bar; 30. a floating ball; 31. a piston post;

4. lifting a rod; 40. and (7) a pin shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Referring to fig. 1-6, the present embodiment provides a technical solution:

the utility model provides a deep water sample thief with temporary storage function, including a collection section of thick bamboo 1, collection section of thick bamboo 1 is inside to be hollow form, it inlays the drain pipe 10 that is equipped with inside intercommunication to be close to the bottom position on the 1 circumference outer wall of collection section of thick bamboo, it sets up a plurality of and the inlet port 11 of inside intercommunication to be close to the top position on the 1 circumference outer wall of collection section of thick bamboo, 1 lower surface central point of collection section of thick bamboo puts and inlays the funnel 13 that is equipped with inside intercommunication, collection section of thick bamboo 1 top is equipped with

top cap

2, 2 upper surface central point of top cap puts and is equipped with

lug

20, 2 upper surface of top cap still inlays and is equipped with slide bar 3, 3 tops of slide bar are equipped with floater 30, 3 bottoms of slide bar are equipped with piston column 31 with the position that funnel 13 corresponds.

In this embodiment, 1 lower surface of collection section of thick bamboo is close to the edge and still is equipped with a plurality of support column 12, and support column 12 is the equidistant distribution of annular, and support column 12 top all bonds fixedly with collection section of thick bamboo 1, and the installation of support column 12, the stability of the collection section of thick bamboo 1 of being convenient for prevents, reduces collection section of thick bamboo 1 bottom and ground contact.

Further, gather a section of thick bamboo 1 top and still be equipped with shadoof 4, shadoof 4 is U type platelike, 4 both ends departments of shadoof all rotate with a section of thick bamboo 1 through round pin axle 40 and be connected, and round pin axle 40 passes through screw and a section of thick bamboo 1 fixed connection of gathering, and shadoof 4 is convenient for nimble rotation use under the cooperation of round pin axle 40, conveniently carries and gets the use, is convenient for carry out the deep water and gathers the use.

Specifically, drain pipe 10 is fixed with the 1 butt fusion of collection section of thick bamboo, and the drain pipe 10 end is equipped with the sealing plug, and inlet port 11 is the equidistant distribution of annular, and the installation of drain pipe 10 is convenient for gather 1 inside water sources of section of thick bamboo and is got rid of, conveniently concentrates and collects the use, and the inside circulation of air of being convenient for, the convenient use that sinks fast is installed to inlet port 11.

It should be noted that, funnel 13 and collection section of thick bamboo 1 welded fastening, funnel 13 bottom still is equipped with movable plate 15, the diameter of movable plate 15 and the inside diameter looks adaptation in funnel 13 bottom, be equipped with filter screen 150 in the middle of movable plate 15, movable plate 15 lower surface is close to the edge and is equipped with a plurality of connecting plate 151, perforated 152 has been seted up on the connecting plate 151, all be equipped with fastening bolt 153 in the perforated 152, the position that collection section of thick bamboo 1 lower surface and perforated 152 correspond is equipped with screw hole 14, install filter screen 150 on the movable plate 15, be convenient for connect external aquatic large granule, prevent to block up funnel 13, under fastening bolt 153's cooperation, make things convenient for manual fixed mounting movable plate 15, help changing the clearance use.

Besides, the external screw thread has been seted up to top cap 2 lower surface, collection section of thick bamboo 1 inner wall is close to top position department and has been seted up the internal screw thread, top cap 2 and collection section of thick bamboo 1 threaded connection, lug 20 and top cap 2 are the integrated into one piece structure, slide bar 3 and top cap 2 sliding connection, floater 30 and slide bar 3 welded fastening, piston post 31 passes through screw fixed connection with slide bar 3, piston post 31 and the cooperation of pegging graft in funnel 13 top, lug 20's cooperation, be convenient for manual fixed top cap 2 and collection section of thick bamboo 1, floater 30 has buoyancy, in sinking, buoyancy drives slide bar 3 and rises, let piston post 31 keep away from funnel 13, be convenient for the bottom water source to enter into collection section of thick bamboo 1 from funnel 13, when taking out, under the action of gravity, piston post 31 and the cooperation of pegging graft in funnel 13 top, prevent that the water source of the collection of collection section of thick bamboo 1 inside from running off too much.

The deep water sample thief with temporary storage function of this embodiment is when using, the user is manual with filter screen 150 and fly leaf 15 fixed connection, then the manual fastening bolt 153 that passes perforation 152 that passes, and be connected with screw hole 14, fixed fly leaf 15 and collection section of thick bamboo 1, manual again with the sealing plug with the cooperation of pegging graft of drain pipe 10, manual with slide bar 3 peg graft on top cap 2, at last with top cap 2 and collection section of thick bamboo 1 threaded connection, manual with shadoof 4 through rope and external being connected, carry out corresponding deep water collection use, top cap 2 is convenient for open, conveniently clean the use to inside, help the next collection use.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A deepwater sampler with temporary storage function comprises a collecting cylinder (1), and is characterized in that: gather a section of thick bamboo (1) inside and be hollow form, gather on a section of thick bamboo (1) circumference outer wall and be close to bottom position and inlay drain pipe (10) that be equipped with inside intercommunication, be close to inlet port (11) that top position seted up a plurality of and inside intercommunication on a section of thick bamboo (1) circumference outer wall, gather a section of thick bamboo (1) lower surface central point and put and inlay funnel (13) that are equipped with inside intercommunication, gather a section of thick bamboo (1) top and be equipped with top cap (2), top cap (2) upper surface central point puts and is equipped with lug (20), top cap (2) upper surface still inlays and is equipped with slide bar (3), slide bar (3) top is equipped with floater (30), the position that slide bar (3) bottom and funnel (13) correspond is equipped with piston post (31).

2. The deep water sampler with temporary storage function according to claim 1, characterized in that: gather a section of thick bamboo (1) lower surface and be close to the edge and still be equipped with a plurality of support column (12), support column (12) are the equidistant distribution of annular, support column (12) top all bonds fixedly with a section of thick bamboo (1).

3. The deep water sampler with temporary storage function according to claim 1, characterized in that: gather a section of thick bamboo (1) top and still be equipped with shadoof (4), shadoof (4) are U type platelike, shadoof (4) both ends department all rotates with a section of thick bamboo (1) through round pin axle (40) and is connected, round pin axle (40) pass through screw and a section of thick bamboo (1) fixed connection.

4. The deep water sampler with temporary storage function according to claim 1, characterized in that: the drain pipe (10) is fixed with the collection cylinder (1) in a welded mode, the tail end of the drain pipe (10) is provided with a sealing plug, and the air inlets (11) are distributed in an annular mode at equal intervals.

5. The deep water sampler with temporary storage function according to claim 1, characterized in that: funnel (13) and collection section of thick bamboo (1) welded fastening, funnel (13) bottom still is equipped with fly leaf (15), the diameter and funnel (13) bottom internal diameter looks adaptation of fly leaf (15), be equipped with filter screen (150) in the middle of fly leaf (15), fly leaf (15) lower surface is close to the edge and is equipped with a plurality of connecting plate (151), seted up perforation (152) on connecting plate (151), all be equipped with fastening bolt (153) in perforation (152), collection section of thick bamboo (1) lower surface is equipped with screw hole (14) with the position that perforation (152) correspond.

6. The deep water sampler with temporary storage function according to claim 1, characterized in that: the utility model discloses a funnel, including top cap (2), lug (20), top cap (2), slide bar (3) and top cap (2), top cap (2) lower surface has seted up the external screw thread, it has seted up the internal thread to gather a section of thick bamboo (1) inner wall and be close to top position department, top cap (2) and a section of thick bamboo (1) threaded connection, lug (20) and top cap (2) are the integrated into one piece structure, slide bar (3) and top cap (2) sliding connection, floater (30) and slide bar (3) welded fastening, piston post (31) pass through screw fixed connection with slide bar (3), piston post (31) and funnel (13) top cooperation of pegging graft.