CN114034510A

CN114034510A - Industrial sewage sample auxiliary assembly

Info

Publication number: CN114034510A
Application number: CN202111188830.8A
Authority: CN
Inventors: 陈朝康
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-02-11

Abstract

The invention discloses an industrial sewage sampling auxiliary device, which comprises a shell, wherein a pressing mechanism is arranged on one side of the upper part of the shell; the rotating mechanism is arranged on the pressing mechanism; the rotating mechanism is provided with a clamping mechanism; the clamping blocks are arranged on the two sides of the clamping mechanism in a sliding mode; and a third spring is connected between the clamping block and the clamping mechanism. The industrial sewage sampling auxiliary equipment disclosed by the invention has the advantages of automatically cleaning the residual industrial sewage on the outer wall of the test tube, automatically opening and closing the shell, keeping the sealing property of the test tube and being convenient for a user to stabilize the equipment.

Description

Industrial sewage sample auxiliary assembly

Technical Field

The invention relates to auxiliary equipment, in particular to industrial sewage sampling auxiliary equipment.

Background

Industrial sewage is contained in industrial wastewater, which often contains various toxic substances, and the polluted environment has great harm to human health, so that comprehensive utilization needs to be developed, and corresponding purification measures are taken according to pollutant components and concentrations in the wastewater for treatment, and then the wastewater can be discharged.

In order to make accurate measure, need carry out sampling test to industrial sewage in advance, generally speaking, the sampling of industrial sewage is exactly that people take partial industrial sewage with the test tube manually, however this kind of mode is at first not fixed by the test tube, probably drops to in the industrial sewage, secondly manual sampling, it is troublesome hard, and both hands probably contact industrial sewage, cause certain injury, the back is accomplished in the sample, the test tube outer wall is general with remaining part industrial sewage, the easy touching and comparatively dirty of people's hand.

Therefore, it is necessary to design an industrial sewage sampling auxiliary device which is easy to operate, can clamp and fix a test tube, automatically cleans and cleans the test tube, automatically controls to keep the test tube in a closed state, and is convenient for a user to stabilize the device and easily operate.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the auxiliary equipment for sampling industrial sewage, which is easy to operate, can clamp and fix the test tube, automatically clean the test tube, automatically control and keep the test tube in a closed state, and is convenient for a user to stabilize equipment and realize easy operation.

The purpose of the invention can be achieved by adopting the following technical scheme:

in a first aspect, an industrial wastewater sampling auxiliary device comprises: a pressing mechanism is arranged on one side of the upper part of the shell; the rotating mechanism is arranged on the pressing mechanism; the rotating mechanism is provided with a clamping mechanism; the clamping blocks are arranged on the two sides of the clamping mechanism in a sliding mode; and a third spring is connected between the clamping block and the clamping mechanism.

Further, the mechanism pushes down including: a sliding frame is connected to one side of the upper part of the shell in a sliding manner; the upper side of the sliding frame is connected with a first handle; the first spring is symmetrically connected between the first handle and the shell and sleeved on the sliding frame; the first connecting rod is connected between the two sides of the lower part of the sliding frame.

Further, the rotating mechanism includes: the middle of the lower part of the sliding frame is rotatably connected with a first rotating shaft; one side of the first rotating shaft is connected with a first gear; the first torsion spring is connected between the first gear and the sliding frame and sleeved on the first rotating shaft; one side of the first rotating shaft is connected with a rotating rod; the rack is symmetrically and slidably connected to one side of the lower part of the sliding frame and is meshed with the first gear; the outer sides of the racks are connected with the sliding grooves; the first guide rod is symmetrically connected to one side of the lower part of the sliding frame; the inner sides of the first guide rods are connected with first sliding rods in a sliding mode, and the first sliding rods are matched with the rotating rod; the second springs are connected between the first guide rod and the first sliding rod and sleeved on the first guide rod; the wedge-shaped blocks are symmetrically connected to one side of the inner lower portion of the shell and are matched with the first sliding rod.

Further, the clamping mechanism includes: the inner sides of the sliding chutes are connected with the sliding blocks in a sliding manner; the middle of the sliding block is rotatably connected with the second rotating shaft; one side of the second rotating shaft is connected with the connecting block, one side of the connecting block is connected with the clamping block in a sliding mode, and third springs are connected between the clamping block and the connecting block; and a second torsion spring is connected between the connecting block and the sliding block and sleeved on the second rotating shaft.

Further, still including the clearance subassembly, the clearance subassembly includes: the two sides of the inner lower part of the shell are both connected with a second connecting rod in an up-down symmetrical manner; the inner sides of the second connecting rods on the same side are connected with second sliding rods in a sliding manner; the fourth springs are connected between the second sliding rod and the shell; one side of the second sliding rod is connected with a sponge block; one side of the second sliding rod is connected with the contact rod; the wedge-shaped rod is symmetrically connected with one side of the inner lower part of the shell in a sliding manner, and the wedge-shaped rod is matched with the sliding frame and the contact rod; and a fifth spring is connected between the wedge-shaped rod and the shell and sleeved on the wedge-shaped rod.

Further, still include opening the subassembly, opening the subassembly and including: the two sides of the lower part of the shell are rotatably connected with a third rotating shaft; the two sides of the lower part of the shell are rotatably connected with a fourth rotating shaft, and the fourth rotating shaft is positioned on the upper side of the third rotating shaft; the third rotating shafts are connected with the rotating plates; the third torsion springs are connected between the rotating plate and the shell and sleeved on the third rotating shafts; one sides of the third rotating shaft and the fourth rotating shaft are connected with second gears, and the second gears on the same side are meshed with each other; one side of the fourth rotating shaft is connected with the ratchet wheel; one side of the third rotating shaft is connected with the fixed rod; one side of the inner lower part of the shell is symmetrically connected with a second guide rod; the second guide rod is connected with a second connecting rod in a sliding manner, and the second connecting rod is matched with the sliding frame; the sixth spring is connected between the third connecting rod and the second guide rod and sleeved on the second guide rod; the lower sides of the third connecting rods are connected with special-shaped blocks in a sliding manner, and the special-shaped blocks are matched with the fixed rods; the seventh spring is connected between the special-shaped block and the third connecting rod; the outer sides of the lower parts of the wedge-shaped rods are connected with third guide rods in a sliding manner; the lower sides of the third guide rods are connected with ratchet bars, and the ratchet bars are matched with the ratchet wheel; eighth springs are connected between the ratchets and the wedge-shaped rods and sleeved on the third guide rods.

Further, still including the supporting component, the supporting component includes: the fixing blocks are symmetrically connected to one side of the upper part of the shell from top to bottom; the fifth rotating shaft is rotatably connected between the fixed blocks; the second handle is connected to the fifth rotating shaft.

Further, still including buckle subassembly, buckle subassembly includes: the clamping block is connected to one side of the upper part of the shell in a sliding manner and is matched with the second handle; the ninth spring is connected between the clamping block and the shell; the sliding block is connected with on one side of the upper part of the clamping block and is connected with the shell in a sliding way.

The invention has the advantages that: (1) according to the automatic cleaning device, the sliding frame moves downwards, the wedge-shaped rod is pushed to move outwards, the sponge block is pushed to move outwards, after sampling is finished, the sliding frame moves upwards, the wedge-shaped rod resets inwards, the sponge block wipes a test tube which moves upwards, and the effect of automatically cleaning residual industrial sewage on the outer wall of the test tube is achieved; (2) according to the invention, the wedge-shaped rod drives the ratchet strip to move outwards to drive the ratchet wheel to rotate, and finally the rotating plate and the fixed rod are driven to rotate outwards; (3) according to the invention, the clamping block is pushed to move upwards, the second handle can be pushed to rotate clockwise by loosening the second handle, a user can hold the second handle to stabilize the equipment, the second handle is pushed to rotate anticlockwise, and the second handle is fixed by matching with the clamping block, so that the effect of facilitating the user to stabilize the equipment is achieved.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

FIG. 2 is a schematic cross-sectional view of a first partial body according to the present invention.

FIG. 3 is a schematic cross-sectional view of a second partial body according to the present invention.

Fig. 4 is a schematic perspective view of the pressing mechanism of the present invention.

Fig. 5 is a schematic perspective view of the rotating mechanism of the present invention.

Fig. 6 is a partial perspective view of the rotating mechanism of the present invention.

Fig. 7 is a schematic perspective view of the clamping mechanism of the present invention.

FIG. 8 is a schematic view of a first partially separated body of the cleaning assembly of the present invention.

FIG. 9 is a schematic view of a second partially separated body structure of the cleaning assembly of the present invention.

FIG. 10 is a perspective view of a third portion of the cleaning assembly of the present invention.

Figure 11 is a schematic view of a first partially separated body configuration of an opening assembly of the present invention.

Fig. 12 is a schematic view of a second partially separated body configuration of an opening assembly of the present invention.

Figure 13 is a perspective view of a third portion of the opening assembly of the present invention.

Fig. 14 is a perspective view of the support assembly of the present invention.

Fig. 15 is a schematic perspective view of the buckle assembly of the present invention.

Wherein: 1-housing, 2-hold-down mechanism, 21-carriage, 22-first link, 23-first spring, 24-first handle, 3-rotation mechanism, 31-first rotation shaft, 32-first gear, 33-first guide bar, 34-second spring, 35-first slide bar, 36-rotation shaft, 37-rack, 38-first torsion spring, 39-chute, 310-wedge, 4-clamping mechanism, 41-slider, 42-second rotation shaft, 43-connecting block, 44-second torsion spring, 5-clamping block, 6-third spring, 7-cleaning component, 71-second link, 72-second slide bar, 73-fourth spring, 74-contact bar, 75-wedge bar, 76-sponge block, 77-a fifth spring, 8-an opening component, 81-a third rotating shaft, 82-a fourth rotating shaft, 83-a third torsion spring, 84-a rotating plate, 85-a second gear, 87-a ratchet, 88-a fixed rod, 89-a second guide rod, 810-a sixth spring, 811-a special-shaped block, 812-a seventh spring, 813-a third guide rod, 814-a ratchet bar, 815-an eighth spring, 816-a third connecting rod, 9-a supporting component, 91-a fixed block, 92-a fifth rotating shaft, 93-a second handle, 10-a buckle component, 101-a clamping block, 102-a sliding block and 103-a ninth spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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.

Example 1

As shown in fig. 1 to 8, the embodiment discloses an industrial sewage sampling auxiliary device, which comprises a housing 1, a pressing mechanism 2, a rotating mechanism 3, a clamping mechanism 4, a clamping block 5 and a third spring 6, wherein the pressing mechanism 2 is arranged on the rear side of the upper portion of the housing 1, the rotating mechanism 3 is arranged on the pressing mechanism 2, the clamping mechanism 4 is arranged on the rotating mechanism 3, the clamping block 5 is arranged on the left side and the right side of the clamping mechanism 4 in a sliding manner, and the third spring 6 is connected between the clamping block 5 and the clamping mechanism 4.

The pressing mechanism 2 comprises a sliding frame 21, a first connecting rod 22, a first spring 23 and a first handle 24, the sliding frame 21 is connected to the rear side of the upper portion of the shell 1 in a sliding mode, the first handle 24 is connected to the upper side of the sliding frame 21, the first spring 23 is symmetrically connected between the first handle 24 and the shell 1 in a bilateral mode, the first spring 23 is sleeved on the sliding frame 21, and the first connecting rod 22 is connected between the left side and the right side of the lower portion of the sliding frame 21.

The rotating mechanism 3 comprises a first rotating shaft 31, a first gear 32, a first guide rod 33, a second spring 34, a first sliding rod 35, a rotating rod 36, a rack 37, a first torsion spring 38, a sliding slot 39 and a wedge 310, the first rotating shaft 31 is rotatably connected in the middle of the lower portion of the sliding frame 21, the first gear 32 is connected to the front side of the first rotating shaft 31, the first torsion spring 38 is connected between the first gear 32 and the sliding frame 21, the first torsion spring 38 is sleeved on the first rotating shaft 31, the rotating rod 36 is connected to the rear side of the first rotating shaft 31, the rack 37 is symmetrically and leftwards connected to the front side of the lower portion of the sliding frame 21, the rack 37 is meshed with the first gear 32, the sliding slot 39 is connected to the outer side of the rack 37, the first guide rod 33 is symmetrically and leftwards connected to the rear side of the lower portion of the sliding frame 21, the first sliding rod 35 is slidably connected to the inner side of the first guide rod 33, the first sliding rod 35 is matched with the rotating rod 36, the second spring 34 is connected between the first guide rod 33 and the first sliding rod 35, the second spring 34 is sleeved on the first guide rod 33, the rear side of the inner lower part of the housing 1 is symmetrically connected with a wedge block 310, and the wedge block 310 is matched with the first slide rod 35.

Clamping mechanism 4 is including slider 41, second pivot 42, connecting block 43 and second torsional spring 44, the inboard equal sliding connection of spout 39 has slider 41, the equal rotary type is connected with second pivot 42 in the middle of the slider 41, second pivot 42 front side all is connected with connecting block 43, all be connected with second torsional spring 44 between connecting block 43 and the slider 41, second torsional spring 44 cover is on second pivot 42, connecting block 43 front side and 5 sliding connection of clamp splice, all be connected with third spring 6 between clamp splice 5 and the connecting block 43.

When a user needs to sample industrial sewage, the device is firstly moved to the upper part of the industrial sewage, the clamping block 5 is pushed to move outwards, the third spring 6 is compressed, then a test tube is moved into the connecting blocks 43 at two sides, the clamping block 5 is loosened, under the action of the third spring 6, the clamping block 5 is pushed to move inwards, so that the clamping block 5 is matched with the connecting blocks 43 to fix the test tube, at the moment, the first handle 24 is pushed to move downwards, the first spring 23 is compressed to drive the sliding frame 21 to move downwards, so that the first sliding rod 35, the first gear 32, the rotating rod 36, the rack 37, the sliding groove 39, the connecting blocks 43, the clamping block 5 and the test tube are driven to move downwards, the test tube is moved to contact the industrial sewage, after the first sliding rod 35 is moved to contact the wedge block 310, the first sliding rod is pushed to move inwards, the second spring 34 is compressed, so that the rotating rod 36 is pushed to rotate, so that the first rotating shaft 31 and the first gear 32 are driven to rotate anticlockwise, the first torsion spring 38 deforms to drive the rack 37 and the sliding groove 39 to move inwards, the clamping block 5 and the connecting block 43 clamp and fix the test tube, the upper side sliding block 41 is driven to move leftwards while moving downwards, the lower side sliding block 41 moves rightwards while moving upwards, the connecting block 43 and the clamping block 5 rotate anticlockwise, the second torsion spring 44 deforms to drive the test tube to rotate anticlockwise, the test tube port is obliquely filled with industrial sewage, after sampling is completed, the first handle 24 is loosened, the first handle 24 and the sliding frame 21 are pushed to move upwards under the action of the first spring 23, the first sliding rod 35, the first gear 32, the rotating rod 36, the rack 37, the sliding groove 39, the connecting block 43, the clamping block 5 and the test tube are driven to move upwards, the test tube is far away from the industrial sewage, after the first sliding rod 35 moves away from the wedge block 310, the first sliding rod 35 is pushed to move outwards under the action of the second spring 34, first slide bar 35 no longer promotes dwang 36, under the effect of first torsion spring 38, promote first gear 32, first pivot 31 and dwang 36 antiport, drive rack 37 and move to the outside, thereby drive slider 41 and move to the outside, move right when driving upside slider 41 rebound, move left when downside slider 41 moves down, under the effect of second torsion spring 44, promote connecting block 43 and clamp splice 5 clockwise, drive test tube clockwise, resume to former state, promote clamp splice 5 and move to the outside again afterwards, take off the test tube and obtain the sample of industrial sewage, loosen clamp splice 5, clamp splice 5 moves to the inside and resets, so reciprocal, reach the effect that the sampling of easy operation realization industrial sewage.

Example 2

As shown in fig. 1, 2, 8-15, in some embodiments, the cleaning assembly 7 is further included, the cleaning assembly 7 includes a second connecting rod 71 and a second sliding rod 72, fourth spring 73, contact bar 74, wedge 75, sponge piece 76 and fifth spring 77, the equal longitudinal symmetry in lower part left and right sides is connected with second connecting rod 71 in shell 1, equal sliding connection has second slide bar 72 between homonymy second connecting rod 71 inboard, all be connected with fourth spring 73 between second slide bar 72 and the shell 1, the anterior inboard of second slide bar 72 all is connected with sponge 76, second slide bar 72 rear portion outside all is connected with contact bar 74, lower part rear side bilateral symmetry sliding connection has wedge 75 in the shell 1, wedge 75 and carriage 21 and contact bar 74 mutually support, all be connected with fifth spring 77 between wedge 75 and the shell 1, fifth spring 77 cover is on wedge 75.

When the carriage 21 moves downward at the start of sampling, the wedge 75 is pushed to move outward, the fifth spring 77 is compressed, the wedge 75 moves to contact the contact lever 74, the pushing contact rod 74 moves outwards to drive the second sliding rod 72 to move outwards, the fourth spring 73 is compressed to drive the sponge block 76 to move outwards, after sampling is finished, the sliding frame 21 moves upwards to stop pushing the wedge-shaped rod 75, under the action of the fifth spring 77, the wedge lever 75 is pushed to move inwardly away from the contact lever 74, under the action of the fourth spring 73, the second sliding rod 72, the contact rod 74 and the sponge block 76 are pushed to move inwards, make sponge piece 76 hug closely the test tube outer wall, test tube rebound this moment, sponge piece 76 will clean and absorb the remaining industry sewage of test tube outer wall, so reciprocal, reach the automatic effect of clearing up the remaining industry sewage of test tube outer wall.

The opening assembly 8 is further included, the opening assembly 8 includes a third rotating shaft 81, a fourth rotating shaft 82, a third torsion spring 83, a rotating plate 84, a second gear 85, a ratchet 87, a fixing rod 88, a second guide rod 89, a sixth spring 810, a special-shaped block 811, a seventh spring 812, a third guide rod 813, a ratchet bar 814, an eighth spring 815 and a third connecting rod 816, the left and right sides of the lower portion of the housing 1 are rotatably connected with the third rotating shaft 81 and the fourth rotating shaft 82, the fourth rotating shaft 82 is located on the upper side of the third rotating shaft 81, the third rotating shaft 81 is connected with the rotating plate 84, the third torsion spring 83 is connected between the rotating plate 84 and the housing 1, the third torsion spring 83 is sleeved on the third rotating shaft 81, the rear sides of the third rotating shaft 81 and the fourth rotating shaft 82 are connected with the second gear 85, the second gears 85 on the same side are mutually engaged, the rear side of the fourth rotating shaft 82 is connected with the ratchet 87, the outer side of the rear portion of the third rotating shaft 81 is connected with the fixing rod 88, the rear side of the inner lower portion of the shell 1 is connected with a second guide rod 89 in a bilateral symmetry mode, a third connecting rod 816 is connected to the second guide rod 89 in a sliding mode, the third connecting rod 816 is matched with the sliding frame 21, a sixth spring 810 is connected between the third connecting rod 816 and the second guide rod 89, the sixth spring 810 is sleeved on the second guide rod 89, a special-shaped block 811 is connected to the lower side of the third connecting rod 816 in a sliding mode, a seventh spring 812 is connected between the special-shaped block 811 and the third connecting rod 816, the special-shaped block 811 is matched with the fixing rod 88, a third guide rod 813 is connected to the outer side of the lower portion of the wedge-shaped rod 75 in a sliding mode, a ratchet 814 is connected to the lower side of the third guide rod 813, the ratchet 814 is matched with the ratchet 87, an eighth spring 815 is connected between the ratchet 814 and the wedge-shaped rod 75, and the eighth spring 815 is sleeved on the third guide rod 813.

In the starting state, the carriage 21 is against the third link 816, the sixth spring 810 is in a stretching state, when sampling is started, the carriage 21 moves downwards, no longer against the third link 816, under the action of the sixth spring 810, the third link 816 and the special-shaped block 811 are pushed to move forwards, meanwhile, the wedge-shaped rod 75 moves outwards, the ratchet bar 814 is driven to move outwards, the ratchet wheel 87 is driven to rotate outwards, the fourth rotating shaft 82 is driven to rotate outwards, the upper second gear 85 is driven to rotate outwards, the lower second gear 85 is driven to rotate outwards, the third rotating shaft 81 and the rotating plate 84 are driven to rotate outwards, the third torsion spring 83 deforms, the left fixing rod 88 is driven to rotate clockwise, the right fixing rod 88 rotates anticlockwise, the fixing rod 88 pushes the special-shaped block 811 to move upwards after contacting the special-shaped block 811, the seventh spring 812 is compressed, and after the fixing rod 88 rotates and passes through the special-shaped block 811, under the action of the seventh spring 812, the shaped block 811 is pushed to move downwards to block the fixing rod 88, thereby fixing the rotating plate 84, so that the test tube can be smoothly moved downwards out of the housing 1 to finish sampling, and after sampling, the carriage 21 moves upward, after the carriage 21 moves to abut against the third link 816, the third link 816 is pushed to move backward, the sixth spring 810 is stretched, the special-shaped block 811 is driven to move backward and away from the fixed rod 88, under the action of the third torsion spring 83, the rotating plate 84, the third rotating shaft 81 and the fixing rod 88 are pushed to rotate inwards, after the test tube moves up into the housing 1, the housing 1 is closed, and at the same time, the wedge-shaped rod 75 moves inwards to drive the ratchet bar 814 to move inwards, and under the action of the eighth spring 815, the ratchet 87 is not driven to rotate, that is, the rotating plate 84 is not rotated any more and returns to the original state, so that the effect of automatically opening and closing the housing 1 is achieved, and the sealing performance of the test tube is maintained.

Still including supporting component 9, supporting component 9 is including fixed block 91, fifth pivot 92 and second handle 93, and shell 1 upper portion right rear side longitudinal symmetry is connected with fixed block 91, and the rotary type is connected with fifth pivot 92 between the fixed block 91, is connected with second handle 93 on the fifth pivot 92.

Still including buckle subassembly 10, buckle subassembly 10 is including fixture block 101, sliding block 102 and ninth spring 103, and the upper portion left rear side sliding type of shell 1 is connected with fixture block 101, and fixture block 101 and second handle 93 are mutually supported, is connected with ninth spring 103 between fixture block 101 and the shell 1, and the upper portion rear side of fixture block 101 is connected with sliding block 102, and sliding block 102 and shell 1 sliding type are connected.

In the starting state, the latch 101 catches the second handle 93, the slide block 102 is pushed to move upwards, the latch 101 is driven to move upwards, the ninth spring 103 is compressed, the latch 101 is far away from the second handle 93, the second handle 93 can be pushed to rotate clockwise, then the fixture block 101 is released, the fixture block 101 and the sliding block 102 are pushed to move downwards under the action of the ninth spring 103, the user can hold the second handle 93 with one hand during sampling, the device is fixed, therefore, the sampling by the other hand is convenient, after the sampling is finished, the second handle 93 is pushed to rotate anticlockwise, after the second handle 93 rotates to contact the fixture block 101, the fixture block 101 is pushed to move upwards, the ninth spring 103 is compressed, after the second handle 93 rotates to the original position, under the action of the ninth spring 103, the latch 101 is pushed to move downward to tightly fix the second handle 93, so as to achieve the effect of stabilizing the device for the user.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides an industrial sewage sample auxiliary assembly which characterized in that: comprises the following steps: the device comprises a shell (1), wherein a pressing mechanism (2) is arranged on one side of the upper part of the shell (1); the rotating mechanism (3) is arranged on the pressing mechanism (2); the clamping mechanism (4) is arranged on the rotating mechanism (3); the clamping blocks (5) are arranged on the two sides of the clamping mechanism (4) in a sliding manner; and a third spring (6) is connected between the clamping block (5) and the clamping mechanism (4).

2. The industrial wastewater sampling auxiliary equipment of claim 1, wherein: the pressing mechanism (2) comprises: a sliding frame (21), wherein one side of the upper part of the shell (1) is connected with the sliding frame (21) in a sliding way; a first handle (24), wherein the upper side of the sliding rack (21) is connected with the first handle (24); the first spring (23) is symmetrically connected between the first handle (24) and the shell (1), and the first spring (23) is sleeved on the sliding frame (21); the first connecting rod (22) is connected between the two sides of the lower part of the sliding frame (21).

3. The industrial wastewater sampling auxiliary equipment of claim 2, wherein: the rotating mechanism (3) comprises: the middle of the lower part of the sliding frame (21) is rotatably connected with the first rotating shaft (31); one side of the first rotating shaft (31) is connected with a first gear (32); a first torsion spring (38), wherein the first torsion spring (38) is connected between the first gear (32) and the sliding frame (21), and the first torsion spring (38) is sleeved on the first rotating shaft (31); a rotating rod (36), wherein one side of the first rotating shaft (31) is connected with the rotating rod (36); the rack (37) is symmetrically and slidably connected to one side of the lower part of the sliding frame (21), and the rack (37) is meshed with the first gear (32); the outer sides of the racks (37) are connected with sliding grooves (39); the first guide rod (33) is symmetrically connected to one side of the lower part of the sliding frame (21); the inner sides of the first guide rods (33) are both connected with first sliding rods (35) in a sliding manner, and the first sliding rods (35) are matched with the rotating rod (36); the second springs (34) are connected between the first guide rod (33) and the first sliding rod (35), and the second springs (34) are sleeved on the first guide rod (33); the wedge block (310) is symmetrically connected to one side of the inner lower portion of the shell (1), and the wedge block (310) is matched with the first sliding rod (35).

4. An industrial wastewater sampling auxiliary device according to claim 3, characterized in that: the clamping mechanism (4) comprises: the sliding blocks (41) are connected to the inner sides of the sliding grooves (39) in a sliding mode; the middle of the sliding block (41) is rotatably connected with the second rotating shaft (42); one side of the second rotating shaft (42) is connected with the connecting block (43), one side of the connecting block (43) is connected with the clamping block (5) in a sliding mode, and a third spring (6) is connected between the clamping block (5) and the connecting block (43); and a second torsion spring (44) is connected between the connecting block (43) and the sliding block (41), and the second torsion spring (44) is sleeved on the second rotating shaft (42).

5. The industrial wastewater sampling auxiliary equipment of claim 4, wherein: still including clearance subassembly (7), clearance subassembly (7) including: the two sides of the inner lower part of the shell (1) are both connected with the second connecting rods (71) in an up-and-down symmetrical manner; the second sliding rods (72) are connected between the inner sides of the second connecting rods (71) on the same side in a sliding manner; a fourth spring (73), wherein the fourth spring (73) is connected between the second sliding rod (72) and the shell (1); one side of the second sliding rod (72) is connected with the sponge block (76); one side of the second sliding rod (72) is connected with the contact rod (74); the wedge-shaped rod (75) is symmetrically and slidably connected to one side of the inner lower part of the shell (1), and the wedge-shaped rod (75) is matched with the sliding frame (21) and the contact rod (74) mutually; and a fifth spring (77) is connected between the wedge-shaped rod (75) and the shell (1), and the fifth spring (77) is sleeved on the wedge-shaped rod (75).

6. An industrial wastewater sampling auxiliary device according to claim 5, characterized in that: still including opening subassembly (8), opening subassembly (8) including: the two sides of the lower part of the shell (1) are rotatably connected with a third rotating shaft (81); the two sides of the lower part of the shell (1) are rotatably connected with the fourth rotating shaft (82), and the fourth rotating shaft (82) is positioned on the upper side of the third rotating shaft (81); the rotating plate (84) and the third rotating shaft (81) are connected with the rotating plate (84); the third torsion springs (83) are connected between the rotating plates (84) and the shell (1), and the third torsion springs (83) are sleeved on the third rotating shaft (81); one sides of the second gear (85), the third rotating shaft (81) and the fourth rotating shaft (82) are connected with the second gear (85), and the second gears (85) on the same side are meshed with each other; one side of the fourth rotating shaft (82) is connected with the ratchet wheel (87); one side of the fixed rod (88) and one side of the third rotating shaft (81) are both connected with the fixed rod (88); a second guide rod (89), wherein one side of the inner lower part of the shell (1) is symmetrically connected with the second guide rod (89); the third connecting rods (816) are connected to the second guide rods (89) in a sliding mode, and the third connecting rods (816) are matched with the sliding frame (21) in a mutual matching mode; the sixth spring (810) is connected between the third connecting rod (816) and the second guide rod (89), and the sixth spring (810) is sleeved on the second guide rod (89); the lower sides of the third connecting rods (816) are connected with special-shaped blocks (811) in a sliding mode, and the special-shaped blocks (811) are matched with the fixing rods (88); the seventh spring (812) is connected between the special-shaped block (811) and the third connecting rod (816); the outer sides of the lower parts of the wedge-shaped rods (75) are connected with third guide rods (813) in a sliding mode; the lower sides of the third guide rods (813) are connected with the ratchet bars (814), and the ratchet bars (814) are matched with the ratchet wheel (87); eighth springs (815) are connected between the ratchet bars (814) and the wedge-shaped rods (75), and the eighth springs (815) are sleeved on the third guide rods (813).

7. The industrial wastewater sampling auxiliary equipment of claim 6, wherein: still including supporting component (9), supporting component (9) including: the fixing block (91) is connected to one side of the upper part of the shell (1) in an up-and-down symmetrical mode; a fifth rotating shaft (92), wherein the fifth rotating shaft (92) is rotatably connected between the fixed blocks (91); the second handle (93) is connected to the second handle (93) and the fifth rotating shaft (92).

8. The industrial wastewater sampling auxiliary equipment of claim 7, wherein: still including buckle subassembly (10), buckle subassembly (10) including: the clamping block (101) is connected to one side of the upper portion of the shell (1) in a sliding mode, and the clamping block (101) is matched with the second handle (93); the ninth spring (103) is connected between the fixture block (101) and the shell (1); one side of the upper part of the clamping block (101) is connected with the sliding block (102), and the sliding block (102) is connected with the shell (1) in a sliding way.