CN214503047U

CN214503047U - Environment measuring sewage sampling device

Info

Publication number: CN214503047U
Application number: CN202120579849.4U
Authority: CN
Inventors: 唐雷; 王碧波; 孟声飞; 孟声龙
Original assignee: Anhui Didi Environmental Technology Co ltd
Current assignee: Anhui Didi Environmental Technology Co ltd
Priority date: 2021-03-22
Filing date: 2021-03-22
Publication date: 2021-10-26
Anticipated expiration: 2031-03-22

Abstract

The utility model discloses an environmental detection sewage sampling device in the technical field of sampling equipment, which comprises a float valve, a sampling disc is fixedly connected in the middle of the float valve, a depth rod is connected in the bottom of the sampling disc through screw thread, an extension rod is connected in the bottom of the depth rod through screw thread, a gravity hammer is fixedly connected in the bottom of the extension rod, a butt plate is fixedly connected with the depth rod and the side wall of the extension rod, a sampling outer cylinder is connected in the middle of the butt plate through a connecting component, the inner part of the sampling outer cylinder is rotatably connected with a sampling inner cylinder, a steering part is fixedly connected at the top of the sampling inner cylinder, a drain rod plug is slidably connected in the middle of the steering part, a drain section is fixedly arranged at the bottom of the sampling inner cylinder, the bottom of the drain rod plug is sealed and is provided with a drain section outlet, the sampling disc penetrates through the sampling rod, a power component is fixedly connected at the top of the sampling disc, the power component drives the sampling rod, the sampling rod penetrates through the steering part to be slidably connected with the steering part, a plurality of water samples with different depths can be obtained at one time, guarantee that the sample is accurate, can dismantle after the use, conveniently carry.

Description

Environment measuring sewage sampling device

Technical Field

The utility model relates to a sampling equipment technical field specifically is an environmental detection sewage sampling device.

Background

In the water quality purification test, the chromaticity and the turbidity are relatively obvious observation indexes, most people can perceive the chromaticity of water when the chromaticity is larger than 15 ℃, and people feel aversion when the chromaticity is larger than 30 ℃; the turbidity is an expression of the optical properties of a water sample, is used for expressing the clarity and the turbidity of water, is one of the most important indexes for measuring the water quality, and is also an important basis for examining the purification efficiency of water treatment equipment and evaluating the technical state of water treatment. The sampling device for the existing water quality purification inspection has the defects of complex structural design and inconvenient water sampling, and can not simultaneously take sewage samples of different water layers.

Based on this, the utility model designs an environmental detection sewage sampling device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental detection sewage sampling device to it is complicated and the water sampling is inconvenient to solve its structural design of the current sampling device of quality of water purification inspection that proposes in the above-mentioned background art, and can not get the problem of the sewage sample of different water layers simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme:

an environmental detection sewage sampling device comprises a float valve, wherein a sampling disc is fixedly connected in the middle of the float valve, the bottom of the sampling disc is in threaded connection with a depth rod, the bottom of the depth rod is in threaded connection with an extension rod, the bottom of the extension rod is fixedly connected with a gravity hammer, the side walls of the depth rod and the extension rod are both fixedly connected with a butt plate, the middle of the butt plate is connected with a sampling outer cylinder through a connecting component, the inner part of the sampling outer cylinder is rotatably connected with a sampling inner cylinder, the outer wall of the sampling outer cylinder and the outer wall of the sampling inner cylinder are respectively provided with an outer sampling hole and an inner sampling hole, the top of the sampling inner cylinder is fixedly connected with a steering member, the middle of the steering member is slidably connected with a drain rod plug, the bottom of the sampling inner cylinder is fixedly provided with a drain section, the bottom of the drain rod plug is sealed with a drain section outlet, the sampling disc penetrates through a sampling rod, and the top of the sampling disc is fixedly connected with a power component, the power assembly drives the sampling rod, and the sampling rod penetrates through the steering piece to be connected with the steering piece in a sliding mode.

Preferably, coupling assembling includes sample urceolus lateral wall fixed connection's intermediate lamella, there is splint intermediate lamella both sides through guide post sliding connection, equal fixedly connected with clamping spring between splint and the intermediate lamella, clamping spring overlaps at the guide post outer wall.

Preferably, the steering part comprises a rotating rod fixedly connected to the top of the sampling inner cylinder, a waterproof rod plug is slidably connected inside the rotating rod, a connecting turntable is fixedly connected to the top of the rotating rod, and the extending part of the connecting turntable penetrates through the sampling rod.

Preferably, the power assembly comprises a driving motor installed at the top of the sampling disc, the output end of the driving motor is fixedly connected with a driving disc, the bottom of the driving disc is fixedly connected with a sampling rod, and the bottom of the sampling rod is movably connected with the gravity hammer.

Preferably, the top of the sampling disc is provided with an arc-shaped driving groove, and the sampling rod penetrates through the arc-shaped driving groove.

Preferably, the sampling rod is a rod in threaded connection with a plurality of long rods, and the length of each long rod is equal to that of the corresponding lengthened rod.

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

the utility model discloses a connection of extension rod can adapt to the sampling depth that different place sampling needs, through a plurality of sample urceolus of installing at the different degree of depth, can once gain a plurality of water samples of the different degree of depth, and the sample inner tube is sealed after the sample, and the water sample is not polluted by other degree of depth water samples, guarantees that the sample is accurate, can dismantle after the use, conveniently carries.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the bottom view structure of the present invention;

FIG. 2 is a schematic view of a forward view rotary sectional structure of the present invention;

FIG. 3 is an enlarged schematic view of part A of the present invention;

fig. 4 is the utility model discloses a depression angle semi-section enlarged structure sketch map.

In the drawings, the components represented by the respective reference numerals are listed below:

1-float valve, 2-sampling disc, 3-depth rod, 4-extension rod, 5-gravity hammer, 6-butt plate, 7-sampling outer cylinder, 8-sampling inner cylinder, 9-outer sampling hole, 10-inner sampling hole, 11-water discharging rod plug, 12-water discharging section, 13-sampling rod, 14-intermediate plate, 15-clamping plate, 16-rotating rod, 17-connecting rotating disc, 18-driving disc and 19-arc driving groove.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

an environmental detection sewage sampling device comprises a float valve 1, a sampling disc 2 is fixedly connected in the middle of the float valve 1, a depth rod 3 is connected with the bottom of the sampling disc 2 through threads, an extension rod 4 is connected with the bottom of the depth rod 3 through threads, a gravity hammer 5 is fixedly connected with the bottom of the extension rod 4, butt plates 6 are fixedly connected with the side walls of the depth rod 3 and the extension rod 4, a sampling outer cylinder 7 is connected in the middle of the butt plates 6 through a connecting component, a sampling inner cylinder 8 is rotatably connected in the sampling outer cylinder 7, an outer sampling hole 9 and an inner sampling hole 10 are respectively arranged on the outer walls of the sampling outer cylinder 7 and the sampling inner cylinder 8, a steering part is fixedly connected at the top of the sampling inner cylinder 8, a water discharging rod plug 11 is slidably connected in the middle of the steering part, a water discharging section 12 is fixedly arranged at the bottom of the sampling inner cylinder 8, the bottom of the water discharging rod plug 11 seals the outlet of the water discharging section 12, a sampling disc 2 passes through a sampling rod 13, and a power component is fixedly connected at the top of the sampling disc 2, the power assembly drives the sampling rod 13, and the sampling rod 13 penetrates through the steering piece to be connected with the steering piece in a sliding mode.

Wherein, coupling assembling includes sample urceolus 7 lateral wall fixed connection's intermediate lamella 14, and intermediate lamella 14 both sides have splint 15 through guide post sliding connection, and equal fixedly connected with clamping spring between splint 15 and the intermediate lamella 14, clamping spring overlaps at the guide post outer wall. The steering part comprises a rotating rod 16 fixedly connected to the top of the sampling inner cylinder 8, a waterproof rod plug 11 is slidably connected to the inside of the rotating rod 16, a connecting turntable 17 is fixedly connected to the top of the rotating rod 16, and a sampling rod 13 penetrates through the extending part of the connecting turntable 17. The power component comprises a driving motor arranged at the top of the sampling disc 2, the driving motor is driven, the driving disc 18 is fixedly connected to the output end of the driving motor, the sampling rod 13 is fixedly connected to the bottom of the driving disc 18, and the bottom of the sampling rod 13 is movably connected with the gravity hammer 5. The top of the sampling disc 2 is provided with an arc-shaped driving groove 19, and the sampling rod 13 passes through the arc-shaped driving groove 19. The sampling rod 13 is a plurality of long rod threaded connection rods, and the long rod length is equal to the length of the extension rod 4.

One specific application of this embodiment is: the utility model discloses an install degree of depth pole 3 in sampling dish 2 bottom earlier, install extension bar 4 according to the degree of depth screw thread of needs sample, tighten up splint 15 of sample urceolus 7 outer wall, splint 15 inserts in the middle of butt plate 6 according to the degree of depth of needs sample, then loose hand release splint 15, because the effect of clamping spring struts splint 15 outwards, make splint 15 extrude to hug closely at butt plate 6 inner wall, sample urceolus 7 can not shift from top to bottom, thereby fixed sample position, can once fix a plurality of sample urceolus 7, conveniently once get the sewage sample of a plurality of different degree of depth then pass the mating holes of connecting carousel 17 with sampling rod 13, threaded connection is in driving-disc 19 bottom, after connecting, aerify float valve 1 and insert in the water, because the effect of gravity hammer 5, make extension bar 4 keep vertical in the water, then switch on driving motor, drive driving-disc 9 is rotatory, drive the rotatory certain angle of sample rod 13, it uses sample urceolus 7 center as the rotation of center to drive connection carousel 17, it is rotatory to drive sample inner tube 8, make inlayer thief hole 10 align with outer thief hole 9, external water gets into in the sample inner tube 8, then a period of time later, driving motor reverse rotation playback, it is rotatory to drive sample inner tube 8, make inlayer thief hole 10 and outer thief hole 9 dislocation, sample inner tube 8 is encapsulated situation, then propose the device, turn to ready the test tube in the section 12 below that drains of sample inner tube 8 bottom, manual upwards pull out the mouth that drains of section 12 that drains of sample inner tube 8 was opened to drain rod stopper 11, then the water sample flows out to the test tube from section 12 that drains, guarantee that the sewage of each degree of depth is not confused, make things convenient for later stage survey. After the use, dismantle down sample rod 13 and extension bar 4 rotation, reduce the occupation of land space, conveniently carry. The utility model discloses a connection of extension bar 4 can adapt to the sampling depth that different place sampling needs, through a plurality of sample urceolus 7 of installing at the different degree of depth, can once gain a plurality of water samples of the different degree of depth, and sample back sample inner tube 8 is sealed, and the water sample is not polluted by other degree of depth water samples, guarantees that the sample is accurate, can dismantle after the use, conveniently carries.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments 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 invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an environment measuring sewage sampling device which characterized in that: the sampling device comprises a float valve (1), wherein a sampling disc (2) is fixedly connected in the middle of the float valve (1), a depth rod (3) is in threaded connection with the bottom of the sampling disc (2), an extension rod (4) is in threaded connection with the bottom of the depth rod (3), a gravity hammer (5) is fixedly connected with the bottom of the extension rod (4), butt plates (6) are fixedly connected with the side walls of the depth rod (3) and the extension rod (4), a sampling outer barrel (7) is connected in the middle of the butt plates (6) through a connecting component, a sampling inner barrel (8) is rotatably connected in the sampling outer barrel (7), an outer sampling hole (9) and an inner sampling hole (10) are respectively formed in the outer walls of the sampling outer barrel (7) and the sampling inner barrel (8), a steering member is fixedly connected at the top of the sampling inner barrel (8), and a water drain rod plug (11) is slidably connected in the middle of the steering member, the sampling device is characterized in that a water discharging section (12) is fixedly arranged at the bottom of the sampling inner cylinder (8), an outlet of the water discharging section (12) is sealed at the bottom of a water discharging rod plug (11), a sampling disc (2) penetrates through a sampling rod (13), a power assembly is fixedly connected to the top of the sampling disc (2), the power assembly drives the sampling rod (13), and the sampling rod (13) penetrates through a steering piece and is in sliding connection with the steering piece.

2. The environmental detection sewage sampling device of claim 1, wherein: coupling assembling includes sample urceolus (7) lateral wall fixed connection's intermediate lamella (14), there are splint (15) intermediate lamella (14) both sides through guide post sliding connection, equal fixedly connected with clamping spring between splint (15) and intermediate lamella (14), clamping spring overlaps at the guide post outer wall.

3. The environmental detection sewage sampling device of claim 1, wherein: the steering part comprises a rotating rod (16) fixedly connected to the top of the sampling inner cylinder (8), a water drain rod plug (11) is connected to the inside of the rotating rod (16) in a sliding mode, a connecting rotary disc (17) is fixedly connected to the top of the rotating rod (16), and a sampling rod (13) penetrates through an extending portion of the connecting rotary disc (17).

4. The environmental detection sewage sampling device of claim 1, wherein: the power assembly comprises a driving motor arranged at the top of the sampling disc (2), the output end of the driving motor is fixedly connected with a driving disc (18), the bottom of the driving disc (18) is fixedly connected with a sampling rod (13), and the bottom of the sampling rod (13) is movably connected with the gravity hammer (5).

5. The environmental detection sewage sampling device of claim 1, wherein: arc drive groove (19) have been seted up at sampling disc (2) top, arc drive groove (19) are passed in sample pole (13).

6. The environmental detection sewage sampling device of claim 1, wherein: the sampling rod (13) is a rod which is connected by a plurality of long rod threads, and the length of the long rod is equal to that of the extension rod (4).