CN210180737U

CN210180737U - Sample collection system for water conservancy detects

Info

Publication number: CN210180737U
Application number: CN201920737532.1U
Authority: CN
Inventors: Zhiwei Liu; 刘志威; Wei Lin; 林卫; Guowen Liu; 刘国文
Original assignee: Fujian Water Conservancy And Hydropower Project Quality Supervision Station
Current assignee: Fujian Water Conservancy And Hydropower Project Quality Supervision Station
Priority date: 2019-05-22
Filing date: 2019-05-22
Publication date: 2020-03-24
Anticipated expiration: 2029-05-22

Abstract

The utility model discloses a sample collection device for water conservancy detection, which comprises a shell, wherein an air pump is fixedly arranged in the first cavity, a filter screen is fixedly arranged in the shell, a groove is arranged on the outer wall of a rotary drum, a communicating pipe communicated with the interior of the shell is fixedly connected with the bottom end of a supporting plate, a collecting tank is connected with the bottom end of the communicating pipe through threads, a water inlet pipe is fixedly arranged at one end of the shell, and one end of the water inlet pipe is fixedly connected with one end of a hose, is convenient to carry.

Description

Sample collection system for water conservancy detects

Technical Field

The utility model relates to an acquisition device, in particular to sample collection system for water conservancy detects belongs to collection system technical field.

Background

Water is the most important substance for living in our lives and is vital to all living beings on earth, but with the development of society, many water sources are polluted and need to be treated, and sampling detection is needed before treatment.

When the traditional device is used, as more impurities exist in a water sample, the water quality is too turbid, and the detection is influenced; meanwhile, the traditional device is provided with a longer sampling pipe, is inconvenient to store and move, and is difficult to sample in narrow space.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sample collection device for water conservancy detection, which solves the problem that when the traditional device provided in the background technology is used, the water quality is too turbid due to more impurities in a water sample, and the detection is influenced; meanwhile, the traditional device is provided with a longer sampling pipe, is inconvenient to store and move, and has the problem of difficulty in sampling in narrow space.

In order to achieve the above object, the utility model provides a following technical scheme: a sample collecting device for water conservancy detection comprises a shell, wherein a protective shell is fixedly arranged on one side of the top end of the shell, the interior of the protective shell is divided into a first cavity and a second cavity through a partition plate, an air suction pump is fixedly arranged in the first cavity, a storage battery is fixedly arranged in the second cavity, a filter screen is fixedly arranged in the shell, a supporting plate is fixedly connected to one side of the bottom end of the shell, a bearing is fixedly arranged in the supporting plate, a rotating shaft is fixedly connected to the inner ring of the bearing, one end of the rotating shaft is fixedly connected with a rotating handle on one side of the supporting plate, the other end of the rotating shaft is fixedly connected with a rotary disc on the other side of the supporting plate, a sliding groove is formed in one side of the rotary disc, a connecting rod is slidably connected to the interior of the sliding groove, a rotary drum, the bottom fixedly connected with of backup pad and the inside communicating pipe of casing, the bottom threaded connection of communicating pipe has the holding vessel, the one end fixed mounting of casing has the inlet tube, the one end fixed connection of one end of inlet tube and hose.

As a preferred technical scheme of the utility model, the hanging hole has been seted up to the other end of hose, the inside fixed mounting of recess has the couple, just the couple is mutually supported with the hanging hole.

As a preferred technical scheme of the utility model, the opposite side of casing bottom is fixed set up with the communicating feed opening of casing, just the outside threaded connection of feed opening has the bottom.

As a preferred technical scheme of the utility model, the inside threaded connection of connecting rod has the dead lever, the bottom of casing is seted up with dead lever matched with screw hole.

As a preferred technical scheme of the utility model, the one end fixed mounting of casing has the air pump switch, the aspiration pump passes through air pump switch and battery electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a water conservancy detects uses sample collection system, the device is inside to be fixed to be equipped with the filter screen, can filter the inside water of suction device, detach the impurity of quality of water, and the detection in the sample later stage of being convenient for prevents simultaneously that impurity from piling up and is not convenient for clear up in the device is inside, drives the hose by the aspiration pump and takes a sample, and it is convenient to take a sample in narrow and small place, sets up the rotary drum simultaneously and accomodates the hose, conveniently carries.

Drawings

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

fig. 2 is a schematic structural diagram of the housing of the present invention.

In the figure: 1. a housing; 2. a filter screen; 3. a protective shell; 4. a bearing; 5. a support plate; 6. turning a handle; 7. a communicating pipe; 8. a collection tank; 9. a connecting rod; 10. fixing the rod; 11. a turntable; 12. a rotating drum; 13. a groove; 14. a feeding port; 15. a water inlet pipe; 16. a hose; 17. and (7) hanging holes.

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. 1-2, the utility model provides a sample collecting device for water conservancy detection, which comprises a casing 1, a protective shell 3 is fixedly arranged on one side of the top end of the casing 1, the interior of the protective shell 3 is divided into a first chamber and a second chamber by a partition plate, an air pump is fixedly arranged in the first chamber, a storage battery is fixedly arranged in the second chamber, a filter screen 2 is fixedly arranged in the casing 1, a support plate 5 is fixedly connected with one side of the bottom end of the casing 1, a bearing 4 is fixedly arranged in the support plate 5, the inner ring of the bearing 4 is fixedly connected with a rotating shaft, one end of the rotating shaft is fixedly connected with a rotating handle 6 on one side of the support plate 5, the other end of the rotating shaft is fixedly connected with a rotating disk 11 on the other side of the support plate 5, a chute is arranged on one side of the rotating disk 11, a, the outer wall of rotary drum 12 is seted up flutedly 13, the bottom fixedly connected with of backup pad 5 and the communicating pipe 7 of casing 1 inside, the bottom threaded connection of communicating pipe 7 has a holding vessel 8, the one end fixed mounting of casing 1 has inlet tube 15, the one end of inlet tube 15 and the one end fixed connection of hose 16.

Preferably, the other end of the hose 16 is provided with a hanging hole 17, a hook is fixedly mounted inside the groove 13, the hook is matched with the hanging hole 17, and one end of the hose 16 is fixed on the outer wall of the rotary drum 12 through the matching of the hanging hole 17 and the hook.

Preferably, a feed opening 14 communicated with the housing 1 is fixedly formed in the other side of the bottom end of the housing 1, a bottom cover is connected to the outer portion of the feed opening 14 in a threaded manner, and the bottom cover is opened to clean impurities in the housing 1.

Preferably, the connecting rod 9 is connected with a fixing rod 10 through internal threads, a threaded hole matched with the fixing rod 10 is formed in the bottom end of the shell 1, and the fixing rod 10 fixes the rotary drum 12.

Preferably, an air pump switch is fixedly mounted at one end of the casing 1, the air pump is electrically connected with the storage battery through the air pump switch, and the air pump pumps air inside the casing 1.

When the sampling device is used, the utility model relates to a water conservancy is detected and is used sample collection system, emit hose 16, until the contact with the surface of water of hose 16, start the aspiration pump, the aspiration pump absorbs the inside air of casing 1, form the negative pressure in casing 1, outside water source passes through hose 16 and gets into inside casing 1 under pressure, filter through filter screen 2, reach the inside of collection tank 8 through communicating pipe 7, when collection tank 8 is full, can twist and take off collection tank 8, change other collection tank 8 and take a sample again, after the sample finishes, through the cooperation of hanging hole 17 and couple with fix the one end of hose 16 on the outer wall of rotary drum 12, rotate rotary drum 6, drive rotary drum 12 to rotate, twine hose 16 on rotary drum 12, simultaneously on carousel 11 upper sliding connecting rod 9, make hose 16 on rotary drum 12 contact with the bottom of casing 1, dead lever 10 screw thread hole simultaneously, the drum 12 is fixed.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 sample collection system for water conservancy detection, includes casing (1), its characterized in that, one side fixed mounting on casing (1) top has protecting crust (3), the inside of protecting crust (3) is divided into first cavity and second cavity through the baffle, the inside fixed mounting of first cavity has the aspiration pump, the inside fixed mounting of second cavity has the battery, the inside fixed mounting of casing (1) has filter screen (2), one side fixed connection has backup pad (5) in casing (1) bottom, the inside fixed mounting of backup pad (5) has bearing (4), the inner circle fixedly connected with pivot of bearing (4), the one end of pivot and the commentaries on classics of backup pad (5) one side are (6) fixed connection, the other end of pivot and carousel (11) fixed connection of backup pad (5) opposite side, the improved rotary table is characterized in that a sliding groove is formed in one side of the rotary table (11), a connecting rod (9) is connected to the sliding groove in the sliding groove, a rotary drum (12) is fixedly connected to one end of the connecting rod (9), a groove (13) is formed in the outer wall of the rotary drum (12), a communicating pipe (7) communicated with the inside of the shell (1) is fixedly connected to the bottom end of the supporting plate (5), a collecting tank (8) is connected to the bottom end of the communicating pipe (7) in a threaded mode, a water inlet pipe (15) is fixedly mounted at one end of the shell (1), and one end of the water inlet pipe (15).

2. The water conservancy detects uses sample collection system of claim 1, its characterized in that: hanging hole (17) have been seted up to the other end of hose (16), the inside fixed mounting of recess (13) has the couple, just the couple is mutually supported with hanging hole (17).

3. The water conservancy detects uses sample collection system of claim 1, its characterized in that: the other side of the bottom end of the shell (1) is fixedly provided with a feed opening (14) communicated with the shell (1), and the outer part of the feed opening (14) is in threaded connection with a bottom cover.

4. The water conservancy detects uses sample collection system of claim 1, its characterized in that: the inner thread of the connecting rod (9) is connected with a fixing rod (10), and the bottom end of the shell (1) is provided with a threaded hole matched with the fixing rod (10).

5. The water conservancy detects uses sample collection system of claim 1, its characterized in that: one end of the shell (1) is fixedly provided with an air pump switch, and the air pump is electrically connected with the storage battery through the air pump switch.