CN218067190U

CN218067190U - Chemical wastewater microorganism sampling device

Info

Publication number: CN218067190U
Application number: CN202220850397.3U
Authority: CN
Inventors: 李伟文
Original assignee: Chizhou Tianfeng Fine Chemical Co ltd
Current assignee: Chizhou Tianfeng Fine Chemical Co ltd
Priority date: 2022-04-11
Filing date: 2022-04-11
Publication date: 2022-12-16
Anticipated expiration: 2032-04-11

Abstract

The utility model discloses a chemical industry waste water microorganism sampling device belongs to sample technical field, the on-line screen storage device comprises a base, be connected with the casing through linking the board on the base, it is connected with the screw thread axle still to rotate on the base, the top and the casing of screw thread axle are connected, the epaxial cooperation of screw thread has one side of first slider to be connected with the hollow tube, the bottom equidistance of hollow tube is equipped with a plurality of connecting seats, threaded connection has the sample burette on the connecting seat, one side of hollow tube is airtight to be set up, the opposite side of hollow tube is connected with the air pump, be equipped with first bevel gear on the casing, first bevel gear's bottom and screw thread axle fixed connection, the meshing has second bevel gear on the first bevel gear. The utility model discloses a be equipped with the hollow tube and can carry out sample on a large scale to the wastewater disposal basin, through bevel gear intermeshing, the hollow tube can reciprocate at the threaded spindle through the slider of connecting, can sample the waste water of the different degree of depth to the sample that makes the acquisition is more representative, avoids the contingency.

Description

Chemical wastewater microorganism sampling device

Technical Field

The utility model relates to a sample technical field, concretely relates to chemical industry waste water microorganism sampling device.

Background

The main pollution caused by industrial wastewater is: organic oxygen demand pollution, chemical poison pollution, inorganic suspended solid pollution, heavy metal pollution, acid pollution, alkali pollution, plant nutrient substance pollution, heat pollution, pathogen pollution and the like, and the damage of industrial wastewater to the environment is considerable. The microorganisms in the industrial wastewater are also important components in the industrial wastewater ecosystem, play a non-replaceable role in nutrient salt and substance circulation of the industrial wastewater ecosystem and are effective indicators for monitoring the environment of the industrial wastewater.

At present, the problems of single sampling, low sampling speed, easy pollution and the like exist in the sampling of microorganisms in industrial wastewater, so a device capable of quickly sampling at different depths and ranges is developed, and the sampling accuracy is ensured.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a chemical industry waste water microorganism sampling device for solve the problem that faces among the above-mentioned background art.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a chemical industry waste water microorganism sampling device, includes the base, be connected with the casing through even board on the base, it is connected with the screw thread axle still to rotate on the base, the top and the casing of screw thread axle are connected, one side that the cooperation has first slider on the screw thread axle is connected with the hollow tube, the bottom equidistance of hollow tube is equipped with a plurality of connecting seats, threaded connection has the sample burette on the connecting seat, the airtight setting in one side of hollow tube, the opposite side of hollow tube is connected with the air pump, be equipped with first bevel gear on the casing, first bevel gear's bottom and screw thread axle fixed connection, the meshing has second bevel gear on the first bevel gear, second bevel gear's one end is connected with the handle, the casing is equipped with the fixation clamp on being close to one side of hollow tube, still be equipped with the controller on the casing, controller and air pump electric connection

Furthermore, a threaded hole is formed in the first sliding block in a penetrating mode, the threaded hole is in threaded connection with the threaded shaft, a groove is formed in one side of the first sliding block, an rotating shaft is symmetrically arranged on two sides of the inner wall of the groove and connected with the hollow pipe, and a through groove is symmetrically formed in two sides of the threaded hole. Still be equipped with two spacing axles between casing and the base, spacing axisymmetric sets up the both sides at the screw thread axle.

Further, the lower extreme of sample burette is equipped with the water inlet, the bottom of water inlet is equipped with the filter screen, be equipped with a plurality of net hole on the filter screen, sample burette upper end is equipped with glues the head.

Further, the fixation clamp includes an arc splint, the symmetry is equipped with the spout on the top of arc splint, sliding connection has the second slider in the spout, two the inboard of second slider is equipped with the magnet of mutual actuation, still be equipped with the one deck silica gel pad on the inner wall of arc splint.

The utility model has the advantages that:

the utility model discloses a be equipped with the hollow tube and can carry out sample on a large scale to the wastewater disposal basin, through bevel gear's intermeshing, make the slider reciprocate at the threaded spindle, make the sample burette also can reciprocate to sample the waste water of the different degree of depth, make the sample of acquireing more representative, avoid the contingency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings without creative efforts;

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of a first slider;

FIG. 3 is a schematic diagram of the construction of a sample dropper;

FIG. 4 is a schematic view of the construction of the engagement coupling device;

fig. 5 is an enlarged schematic view at a in fig. 4.

The numbering in the figures illustrates:

1. a base; 2. a hollow tube; 3. a sampling dropper; 4. a connecting seat; 5. a first slider; 6. an air pump; 7. a threaded shaft; 8. a limiting shaft; 9. a controller; 10. a housing; 11. a first bevel gear; 12. a second bevel gear; 13. a fixing clip; 14. a grip; 501. a threaded hole; 502. a groove; 503. a rotating shaft; 504. a through groove; 301. a water inlet; 302. filtering with a screen; 303. a net hole; 304. gluing a head; 1301. an arc-shaped splint; 1302. a chute; 1303. a second slider; 1304. a magnet; 1305. a silica gel pad.

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.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", etc. indicate an orientation or positional relationship only for the convenience of description of the present invention and to simplify the description, and do not indicate or imply that the component or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

A chemical wastewater microorganism sampling device is shown in figures 1-5 and comprises a base 1, a shell 10 is connected on the base 1 through a connecting plate, a threaded shaft 7 is rotatably connected on the base 1, the top end of the threaded shaft 7 is connected with the shell 10, a first sliding block 5 is matched on the threaded shaft 7, the first sliding block 5 moves up and down through being matched with the threaded shaft 7, so as to sample microorganisms with different heights in a wastewater disposal basin, a hollow pipe 2 is connected on one side of the first sliding block 5, a plurality of connecting seats 4 are equidistantly arranged at the bottom of the hollow pipe 2, a sampling dropper 3 is in threaded connection on the connecting seats 4, a plurality of sampling droppers 3 are in threaded connection on the hollow pipe 2, so as to sample microorganisms with different ranges on the same plane, required microorganism samples can be obtained according to requirements, a plurality of groups of control microorganism samples can be obtained, one side of the hollow pipe 2 is arranged in a sealed manner, the other side of the hollow pipe 2 is connected with an air pump 6, a first bevel gear 11 is arranged on a shell 10, the bottom of the first bevel gear 11 is fixedly connected with a threaded shaft 7, a second bevel gear 12 is meshed on the first bevel gear 11, one end of the second bevel gear 12 is connected with a handle 14, the gear can be manually rotated through the handle 14, so that the first slider 5 can move up and down on the threaded shaft 7 to extract microorganism samples with different heights, a fixing clamp 13 is arranged on one side of the shell 10 close to the hollow pipe 2, the fixing clamp 13 can fix the hollow pipe 2 on the shell 10 when the device is not used, the floor area of the device can be reduced, the device is convenient to use, a controller 9 is further arranged on the shell 10, the controller 9 is electrically connected with the air pump 6, the air pump 6 can be controlled through the controller 9 to change the pressure in the hollow pipe 2, and air in the sampling dropper 3 is discharged before the hollow pipe 2 enters a waste water pool, when the hollow pipe 2 reaches the set position, the microorganism sample is absorbed, two limiting shafts 8 are further arranged between the shell 10 and the base 1, the limiting shafts 8 are symmetrically arranged on two sides of the threaded shaft 7, and the first sliding block 5 can only move up and down on the threaded shaft 7 through the limiting shafts 8.

As shown in fig. 2, a threaded hole 501 is formed in the first slider 5 in a penetrating manner, the threaded hole 501 is in threaded connection with the threaded shaft 7, the first slider 5 can be driven by the hollow pipe 2 to move up and down on the threaded shaft 7 through meshing between gears, so that microorganism samples with different heights can be obtained, a groove 502 is formed in one side of the first slider 5, a rotating shaft 503 is symmetrically arranged on two sides of the inner wall of the groove 502, the rotating shaft 503 is connected with the hollow pipe 2, the hollow pipe 2 can be folded upwards through rotation when the device is not used, the fixing clamp 13 is fixed on the shell 10, through grooves 504 are symmetrically formed in two sides of the threaded hole 501, the through grooves 504 are rotatably connected with the limiting shaft 8, and the first slider 5 can be limited to move in the horizontal direction.

As shown in fig. 3, a water inlet 301 is arranged at the lower end of the sampling dropper 3, a filter screen 302 is arranged at the bottom end of the water inlet 301, a plurality of mesh holes 303 are arranged on the filter screen 302, large impurities in particles in wastewater can be filtered out through the mesh holes 303, a rubber head 304 is arranged at the upper end of the sampling dropper 3, the rubber head 304 is made of rubber, and can deform when the pressure in the hollow tube 2 changes, so that air in the sampling dropper 3 is discharged, and a required microorganism sample is absorbed.

As shown in fig. 5, the fixing clip 13 includes an arc-shaped clamping plate 1301, sliding grooves 1302 are symmetrically arranged on the top end of the arc-shaped clamping plate 1301, second sliding blocks 1303 are slidably connected in the sliding grooves 1302, the hollow tube 2 can be fixed in the arc-shaped clamping plate 1301, magnets 1304 which are attracted to each other are arranged on the inner sides of the second sliding blocks 1303, the second sliding blocks 1303 can be attached together, the hollow tube 2 is prevented from being loosened and falling off, a layer of silica gel pad 1305 is further arranged on the inner wall of the arc-shaped clamping plate 1301, and a buffer protection effect can be exerted on the hollow tube 2.

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 foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a chemical industry waste water microorganism sampling device, includes base (1), its characterized in that, be connected with casing (10) through even board on base (1), it is connected with threaded spindle (7) still to rotate on base (1), the top and casing (10) of threaded spindle (7) are connected, the cooperation has first slider (5) on threaded spindle (7), one side of first slider (5) is connected with hollow tube (2), the bottom equidistance of hollow tube (2) is equipped with a plurality of connecting seats (4), threaded connection has sample burette (3) on connecting seat (4), one side airtight setting of hollow tube (2), the opposite side of hollow tube (2) is connected with air pump (6), be equipped with first bevel gear (11) on casing (10), the bottom and the threaded spindle (7) fixed connection of first bevel gear (11), the meshing has second bevel gear (12) on first bevel gear (11), the one end of second bevel gear (12) is connected with handle (14), be equipped with fixation clamp (13) on one side of casing (10) being close to hollow tube (2), casing (9) are equipped with air pump (9) electrical property connection controller (9).

2. The chemical wastewater microorganism sampling device according to claim 1, characterized in that a threaded hole (501) is formed in the first sliding block (5) in a penetrating manner, the threaded hole (501) is in threaded connection with a threaded shaft (7), a groove (502) is formed in one side of the first sliding block (5), a rotating shaft (503) is symmetrically arranged on two sides of the inner wall of the groove (502), the rotating shaft (503) is connected with the hollow pipe (2), and a through groove (504) is symmetrically formed in two sides of the threaded hole (501).

3. The microbial sampling device for chemical wastewater according to claim 1, wherein a water inlet (301) is arranged at the lower end of the sampling dropper (3), a filter screen (302) is arranged at the bottom end of the water inlet (301), a plurality of mesh holes (303) are arranged on the filter screen (302), and a rubber head (304) is arranged at the upper end of the sampling dropper (3).

4. The chemical wastewater microorganism sampling device according to claim 1, wherein the fixing clamp (13) comprises an arc-shaped clamp plate (1301), sliding grooves (1302) are symmetrically formed in the top end of the arc-shaped clamp plate (1301), second sliding blocks (1303) are connected in the sliding grooves (1302) in a sliding mode, and magnets (1304) which are mutually attracted are arranged on the inner sides of the two second sliding blocks (1303).

5. The chemical wastewater microorganism sampling device according to claim 4, characterized in that a layer of silica gel pad (1305) is further arranged on the inner wall of the arc-shaped clamping plate (1301).

6. The chemical wastewater microorganism sampling device according to claim 1, wherein two limiting shafts (8) are further arranged between the housing (10) and the base (1), and the limiting shafts (8) are symmetrically arranged on two sides of the threaded shaft (7).