CN217277037U

CN217277037U - Conveniently collect and can gather sewage sampling device of different degree of depth

Info

Publication number: CN217277037U
Application number: CN202123021541.7U
Authority: CN
Inventors: 范会成
Original assignee: Shandong Youqing Environmental Technology Co ltd
Current assignee: Shandong Youqing Environmental Technology Co ltd
Priority date: 2021-12-04
Filing date: 2021-12-04
Publication date: 2022-08-23
Anticipated expiration: 2031-12-04

Abstract

The utility model relates to a sewage treatment technical field just discloses a conveniently collect and can gather sewage sampling device of the different degree of depth, which comprises a housin, the inner wall swing joint of casing has the locking ring, and the top fixedly connected with drive rack of locking ring, the outside cover of locking ring be equipped with the first reset spring of the bottom fixed connection of drive rack, the bottom swing joint of casing has the closed base, the top fixedly connected with upper cover of casing, the left side and the equal fixedly connected with filter in right side of upper cover, the inside fixedly connected with controller of upper cover, the spacing post of the bottom fixedly connected with of upper cover. This sewage sampling device of different degree of depth just can gather in convenient collection drives the runner through the motor and rotates, and the electro-magnet drives the motion of closing the slider, uses the effect that has reached the water of different degree of depth and carry out the sample through the cooperation of link block and conveyer pipe, and the sample is accurate stable, excellent in use effect, makes things convenient for operating personnel to freely control the sample depth according to the demand for the testing result is more accurate.

Description

Conveniently collect and can gather sewage sampling device of different degree of depth

Technical Field

The utility model relates to a sewage treatment technical field specifically is a conveniently collect and can gather sewage sampling device of the different degree of depth.

Background

When handling sewage, need carry out sampling analysis to sewage, include the microorganism kind and the content to the aquatic, heavy metal content, analysis such as organic matter kind and content, judge sewage treatment's effect according to the analysis result, therefore during the sewage sample, have higher requirement to the sample, the quality of sample directly influences the analysis result, generally all take a sample to the water on top layer to the sewage sample at present, can't go deep into the aquatic and take a sample to the water of the different degree of depth, there is sewage to draw the difficulty, detect poor stability, the shortcoming that the accuracy is low.

Get after the sewage and in pouring the sampling bottle with sewage, can splash the sampler on one's body sometimes at the in-process of empting sewage, be unfavorable for the healthy of sampler, it can also lead to the sample to receive environmental disturbance and make the sample result inaccurate to change the container in-process, the work of gathering many times in need current equipment is inconvenient to be carried, frequently empty still can waste time, the work efficiency is reduced, therefore, we have proposed a sewage sampling device who conveniently collects and can gather the different degree of depth and solve above problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a conveniently collect and can gather sewage sampling device of the different degree of depth possesses collection effectual, and is simple to use, can take a sample to the quality of water of the different degree of depth, convenient to carry, and the advantage that the sampling precision is high has solved the inconvenient carrying of existing equipment, frequently emptys still can waste time, has reduced work efficiency, can't deepen the aquatic and take a sample to the water of the different degree of depth, has sewage and draws the problem of difficulty.

(II) technical scheme

For realizing above-mentioned collection effectual, simple to use can take a sample to different degree of depth quality of water, convenient to carry, the high purpose of sampling precision, the utility model provides a following technical scheme: a sewage sampling device convenient for collection and capable of collecting different depths comprises a shell, wherein the inner wall of the shell is movably connected with a locking ring, the top of the locking ring is fixedly connected with a transmission rack, the outer side of the locking ring is sleeved with a first reset spring fixedly connected with the bottom of the transmission rack, the bottom of the shell is movably connected with a closed base, the top of the shell is fixedly connected with an upper cover, the left side and the right side of the upper cover are both fixedly connected with filter plates, the inner part of the upper cover is fixedly connected with a controller, the bottom of the upper cover is fixedly connected with a limiting column, the outer side of the limiting column is movably connected with a bottle stopper, the outer side of the limiting column is sleeved with a compression spring fixedly connected with the top of the bottle stopper, the left side and the right side of the bottle stopper are both fixedly connected with conveying pipes, the left side and the right side of the upper cover are both fixedly connected with connecting pipes movably connected with the top of the conveying pipes, and the inner part of the upper cover is fixedly connected with a motor, the inboard swing joint's of the right side fixedly connected with of motor and closed slide block runner, the left side of upper cover and the equal swing joint's in right side closed slide block with the inboard swing joint of filter, the bottom fixedly connected with of closed slide block and the inboard fixed connection's of upper cover closing spring, the left side of upper cover and the equal fixedly connected with electro-magnet in right side, the equal swing joint of inner wall on casing left side and right side has the locking fixture block, the equal swing joint's of inner wall on casing left side and right side locking chuck with the back swing joint's of locking fixture block locking chuck, the inner wall swing joint of casing has the drive gear with the back fixed connection of locking chuck.

Preferably, the inboard fixedly connected with buffering snap ring of locking fixture block, buffering snap ring be the quarter ring form and make the material for polyurethane, the back of locking fixture block be equipped with locking chuck assorted displacement post, the locking fixture block play the spacing sampling bottle of locking and prevent that it from taking place the effect that removes at the sampling in-process.

Preferably, the front face of the locking chuck is provided with a circular guide rail, the size of the guide rail is matched with that of the locking clamping block, and the locking chuck plays a role in connecting the locking mechanism.

Preferably, the conveyer pipe quantity has two and carries out the axial symmetry about the central line of bottle plug and arranges, and the length of right side conveyer pipe is five sixths of sampling bottle height, and the length of left side conveyer pipe is one sixth of sampling bottle height, and the conveyer pipe plays the effect of transmitting sewage to in the sampling bottle.

Preferably, the electromagnet is positioned at the bottom of the closed sliding block, when the electromagnet is electrified, the attraction force exerted on the closed sliding block is greater than the tension force of the closed spring on the closed sliding block, the electromagnet is electrically connected with the motor, and the electromagnet plays a role in opening and closing the sampling port.

Preferably, the size of the bottle plug is matched with the size of the bottle mouth of the sampling bottle, and the bottle plug plays a role in sealing the sampling bottle and preventing sewage from overflowing in the sampling process.

Preferably, the closed base is in threaded connection with the shell, a balancing weight is arranged inside the closed base, the gravity of the balancing weight is larger than the buoyancy of the device in water when the device does not take a sample, and the closed base plays a role in closing the sampling chamber.

Preferably, the motor is D5330, and the motor plays a role in transmitting power as a power source.

(III) advantageous effects

Compared with the prior art, the utility model provides a conveniently collect and can gather sewage sampling device of the different degree of depth possesses following beneficial effect:

1. this convenient collection just can gather sewage sampling device of different degree of depth drives the runner through the motor and rotates, and the electro-magnet drives the slider motion of sealing, uses the effect that has reached the water of the different degree of depth and carry out the sample through the cooperation of link block and conveyer pipe, and the sample is accurate stable, excellent in use effect, makes things convenient for operating personnel to freely control the sample depth according to the demand for the testing result is more accurate.

2. This sewage sampling device of different degree of depth is just gathered to convenient collection, drives the locking ring motion through closed base, and the locking ring drives the motion of transmission rack, uses to have reached through the cooperation of locking chuck and locking fixture block and carries out the spacing effect of chucking to the sample bottle at the sampling in-process, has effectively prevented the sample bottle and has removed the emergence that leads to the sample failure condition at the sampling in-process for device result of use is better.

Drawings

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

FIG. 2 is an enlarged schematic view of a portion A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of a portion B of FIG. 1 according to the present invention;

FIG. 4 is an enlarged schematic view of a portion C of FIG. 1 according to the present invention;

fig. 5 is the front structural schematic diagram of the locking chuck of the present invention.

In the figure: 1. a housing; 2. locking a ring; 3. closing the base; 4. a first return spring; 5. a drive rack; 6. an upper cover; 7. a filter plate; 8. a controller; 9. sampling a bottle; 10. a bottle stopper; 11. a delivery pipe; 12. a limiting column; 13. a compression spring; 14. connecting a pipeline; 15. a motor; 16. a rotating wheel; 17. closing the slide block; 18. a closing spring; 19. an electromagnet; 20. locking the fixture block; 21. locking the chuck; 22. a transmission gear.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, a sewage sampling device convenient for collection and capable of collecting sewage at different depths comprises a housing 1, wherein the inner wall of the housing 1 is movably connected with a locking ring 2, the locking ring 2 plays a role of locking a sampling bottle 9, the top of the locking ring 2 is fixedly connected with a transmission rack 5, the outer side of the locking ring 2 is sleeved with a first reset spring 4 fixedly connected with the bottom of the transmission rack 5, the bottom of the housing 1 is movably connected with a closed base 3, the closed base 3 is in threaded connection with the housing 1, a balancing weight is arranged inside the closed base 3, the gravity of the balancing weight is greater than the buoyancy of the device in water when the device is not sampling, and the closed base 3 plays a role of closing a sampling chamber.

The top of the shell 1 is fixedly connected with an upper cover 6, the upper cover 6 plays a role of connecting a sampling mechanism, the left side and the right side of the upper cover 6 are fixedly connected with a filter plate 7, the inner part of the upper cover 6 is fixedly connected with a controller 8, the bottom of the upper cover 6 is fixedly connected with a limiting column 12, the outer side of the limiting column 12 is movably connected with a bottle plug 10, the size of the bottle plug 10 is matched with the size of a bottle opening of a sampling bottle 9, the bottle plug 10 plays a role of sealing the sampling bottle 9 to prevent sewage from overflowing in the sampling process, the outer side of the limiting column 12 is sleeved with a compression spring 13 fixedly connected with the top of the bottle plug 10, the left side and the right side of the bottle plug 10 are fixedly connected with conveying pipes 11, the conveying pipes 11 are two in number and are axially symmetrical arrangement relative to the center line of the bottle plug 10, the length of the conveying pipe 11 on the right side is five sixths of the height of the sampling bottle 9, the length of the conveying pipe 11 on the left side is one sixth of the height of the sampling bottle 9, the transport pipe 11 serves to transfer the waste water to the sampling bottle 9.

The equal fixedly connected with in left side and the right side of upper cover 6 and the top swing joint's of conveyer pipe 11 connecting tube 14, the inside fixedly connected with motor 15 of upper cover 6, the 15 models of motor are D5330, motor 15 plays the effect of transmission power as the power supply, the right side fixedly connected with of motor 15 and the inboard swing joint's of closing slide 17 runner 16, the equal swing joint in left side and the right side of upper cover 6 has the closing slide 17 with the inboard swing joint of filter 7, closing slide 17's bottom fixedly connected with and upper cover 6's inboard fixed connection's closing spring 18.

The equal fixedly connected with electro-magnet 19 in left side and the right side of upper cover 6, electro-magnet 19 is located the bottom of closed slide 17 and is greater than the tension of closing spring 18 to closed slide 17 when it switches on to the appeal that closed slide 17 was applyed to electro-magnet 19, electro-magnet 19 and motor 15 electric connection, electro-magnet 19 plays the effect of switch sample connection, the equal swing joint in inner wall on casing 1 left side and right side has locking fixture block 20, the inboard fixedly connected with buffering snap ring of locking fixture block 20, the buffering snap ring is the quarter ring form and the preparation material is polyurethane, the back of locking fixture block 20 is equipped with the displacement post with locking chuck 21 assorted, locking fixture block 20 plays the effect that locking spacing sampling bottle 9 prevents it from taking place to remove in the sampling process.

The inner walls on the left side and the right side of the shell 1 are movably connected with a locking chuck 21 movably connected with the back of the locking fixture block 20, the front of the locking chuck 21 is provided with a circular guide rail, the size of the guide rail is matched with that of the locking fixture block 20, and the locking chuck 21 is connected with a transmission gear 22 fixedly connected with the back of the locking chuck 21 and movably connected with the inner wall of the shell 1.

The working principle is as follows: when the sampling device is used, the sealing base 3 is rotated to open, the sampling bottle 9 is placed in the shell 1, the sampling bottle 9 pushes the bottle stopper 10, the bottle stopper 10 seals the sampling bottle 9 under the action of the compression spring 13, the sampling chamber is closed by rotating the sealing base 3, the sealing base 3 pushes the locking ring 2 to move, the locking ring 2 overcomes the tension of the first reset spring 4 to drive the transmission rack 5 to move, the transmission rack 5 drives the transmission gear 22 to rotate, and the transmission gear 22 drives the locking chuck 21 to rotate.

Locking chuck 21 openly is equipped with the type slide rail of encircleing, locking chuck 21 drives locking fixture block 20 and moves to the inboard at the rotation in-process, sampling bottle 9 is by spacing chucking this moment, prevent that sampling bottle 9 from taking place to remove at the sampling in-process, during the hawser that sets up through 1 top of casing puts into the device the water layer of the different degree of depth that needs the sample, through signal start control ware 8, controller 8 receives the signal and makes device connecting power supply, 19 circular telegrams of electro-magnet produced magnetic force this moment, closed slider 17 receives the effect of 19 magnetic forces of electro-magnet and overcomes sealing spring 18's tension and moves down, sewage passes through among filter 7 inflow connecting tube 14 this moment, filter 7 is great blade among the sewage, debris such as branch filter, make the sampling effect more.

Meanwhile, the motor 15 starts to rotate, the motor 15 drives the rotating wheel 16 to rotate, the rotating wheel 16 enables the sampling efficiency to be higher when sewage is sucked into the connecting pipeline 14 with higher speed, the sewage in the connecting pipeline 14 flows into the sampling bottle 9 through the conveying pipe 11, because the conveying pipe 11 on the right side extends into the bottle bottom of the sampling bottle 9 and the conveying pipe 11 on the left side is located at the bottle opening, in-process taking is performed, the sewage can flow into the conveying pipe 11 on the right side, air can flow out of the conveying pipe 11 on the left side, the sampling process is efficient and stable, and the effect is good.

After a period of time, the controller 8 cuts off the power supply, the closing slide block 17 loses the magnetic force of the electromagnet 19 to close the sampling port under the action of the tension of the closing spring 18 at the moment, so that other layers of sewage pollute the samples in the recovery process, the recovery device opens the closing base 3 after the recovery device, the locking ring 2 loses the extrusion of the closing base 3 and resets under the action of the first reset spring 4, the locking fixture block 20 loosens the clamping of the sampling bottle 9 at the moment, the sampling bottle 9 is taken out and recorded on the bottle body of the sampling bottle 9, the sampling bottle 9 which is not used is replaced and placed in the shell 1, and at the moment, one working cycle is finished.

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 conveniently collect and can gather sewage sampling device of different degree of depth, includes casing (1), its characterized in that: the inner wall of the shell (1) is movably connected with a locking ring (2), the top of the locking ring (2) is fixedly connected with a transmission rack (5), the outer side of the locking ring (2) is sleeved with a first reset spring (4) fixedly connected with the bottom of the transmission rack (5), the bottom of the shell (1) is movably connected with a closed base (3), the top of the shell (1) is fixedly connected with an upper cover (6), the left side and the right side of the upper cover (6) are both fixedly connected with a filter plate (7), the inside of the upper cover (6) is fixedly connected with a controller (8), the bottom of the upper cover (6) is fixedly connected with a limiting column (12), the outer side of the limiting column (12) is movably connected with a bottle stopper (10), the outer side of the limiting column (12) is sleeved with a compression spring (13) fixedly connected with the top of the bottle stopper (10), the left side and the right side of the bottle stopper (10) are both fixedly connected with a conveying pipe (11), the left side and the right side of the upper cover (6) are both fixedly connected with a connecting pipeline (14) which is movably connected with the top of the conveying pipe (11), the inside of the upper cover (6) is fixedly connected with a motor (15), the right side of the motor (15) is fixedly connected with a rotating wheel (16) which is movably connected with the inner side of the sealing slide block (17), the left side and the right side of the upper cover (6) are both movably connected with a sealing slide block (17) which is movably connected with the inner side of the filter plate (7), the bottom of the sealing slide block (17) is fixedly connected with a sealing spring (18) which is fixedly connected with the inner side of the upper cover (6), the left side and the right side of the upper cover (6) are both fixedly connected with an electromagnet (19), the inner walls of the left side and the right side of the shell (1) are both movably connected with a locking clamping block (20), the inner walls of the left side and the right side of the shell (1) are both movably connected with a locking clamping block (21) which is movably connected with the back of the locking clamping block (20), the inner wall of the shell (1) is movably connected with a transmission gear (22) fixedly connected with the back of the locking chuck (21).

2. The sewage sampling device convenient for collecting and capable of collecting sewage of different depths as claimed in claim 1, wherein: the inner side of the locking clamping block (20) is fixedly connected with a buffering clamping ring, the buffering clamping ring is in a quarter-ring shape and made of polyurethane, and a displacement column matched with the locking chuck (21) is arranged on the back face of the locking clamping block (20).

3. The sewage sampling device convenient for collecting and capable of collecting sewage of different depths as claimed in claim 1, wherein: the front surface of the locking chuck (21) is provided with a circular guide rail, and the size of the guide rail is matched with that of the locking clamping block (20).

4. The sewage sampling device convenient for collection and capable of collecting sewage of different depths as claimed in claim 1, wherein: the number of the conveying pipes (11) is two, the conveying pipes are arranged in an axisymmetric mode about the center line of the bottle stopper (10), the length of the conveying pipe (11) on the right side is five sixths of the height of the sampling bottle (9), and the length of the conveying pipe (11) on the left side is one sixth of the height of the sampling bottle (9).

5. The sewage sampling device convenient for collecting and capable of collecting sewage of different depths as claimed in claim 1, wherein: the electromagnet (19) is positioned at the bottom of the closed sliding block (17), when the electromagnet is electrified, attractive force exerted on the closed sliding block (17) is larger than tension of the closed spring (18) on the closed sliding block (17), and the electromagnet (19) is electrically connected with the motor (15).

6. The sewage sampling device convenient for collecting and capable of collecting sewage of different depths as claimed in claim 1, wherein: the size of the bottle stopper (10) is matched with the size of the bottle mouth of the sampling bottle (9).

7. The sewage sampling device convenient for collecting and capable of collecting sewage of different depths as claimed in claim 1, wherein: the closed base (3) is in threaded connection with the shell (1), a balancing weight is arranged inside the closed base (3), and the gravity of the balancing weight is larger than the buoyancy of the device in water when the device does not take a sample.

8. The sewage sampling device convenient for collecting and capable of collecting sewage of different depths as claimed in claim 1, wherein: the model of the motor (15) is D5330.