CN219416813U - Leak-proof waste liquid collecting equipment - Google Patents

Abstract

The utility model relates to the technical field of environment detection, in particular to a leakage-proof waste liquid collecting device which comprises a collecting barrel, wherein a connecting flange is fixedly arranged at the upper end of the collecting barrel, a cover barrel is connected to the upper end of the connecting flange in a threaded manner, a fixed plate is fixedly arranged in the cover barrel, a first flow hole is formed in the fixed plate, a power piece is fixedly arranged in the fixed plate, the lower end of the power piece extends to the lower part of the fixed plate and is fixedly provided with a plug plate, a second flow hole is formed in the plug plate, a communication hole is formed in the connecting flange, and an overflow-proof piece is movably connected in the connecting flange.

Description

Leak-proof waste liquid collecting equipment

Technical Field

The utility model relates to the technical field of environment detection, in particular to leakage-proof waste liquid collection equipment.

Background

In the field of environmental detection, workers generally need to examine in the field, because many factories and the like need to discharge sewage at present, and in order to detect the condition of discharged sewage and waste liquid, the waste liquid needs to be sampled and then detected. During the process of collecting the waste liquid, the sampling liquid can be pumped for a plurality of times, and the samples can be uniformly stored. However, since the collection container needs to be opened for a plurality of times, not only the sampling efficiency is affected, but also some waste liquid may contain odor or harmful substances and the like which affect the health of staff.

Disclosure of Invention

The utility model aims to solve the defects that in the prior art, a collection container needs to be opened for a plurality of times, so that the sampling efficiency is affected, and bad smell and harmful substances possibly released influence the health of staff.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a waste liquid collecting device who prevents leaking, includes the collecting vessel, collecting vessel upper end fixed mounting has the flange, flange upper end threaded connection has a lid section of thick bamboo, the inside fixed mounting of lid section of thick bamboo has the fixed plate, the inside first flow hole of having seted up of fixed plate, the inside fixed mounting of fixed plate has the power piece, the power piece lower extreme extends to fixed plate below and fixed mounting have the cock plate, the inside second flow hole of having seted up of cock plate, the intercommunicating pore has been seted up to the flange inside, the inside swing joint of flange has the anti-overflow piece.

Preferably, the projection of the first flow hole on the horizontal plane and the projection of the second flow hole on the horizontal plane can be mutually overlapped.

Preferably, the anti-overflow piece comprises a spring, a connecting rod and a sealing plate, wherein the connecting flange is internally arranged and positioned below the communication hole and provided with a groove, the upper end of the connecting rod is movably arranged in the connecting flange up and down, the lower end of the connecting rod is fixedly connected with the sealing plate, the upper end of the spring is fixedly connected with the inner wall of the connecting flange, and the lower end of the spring is fixedly connected with the upper end of the connecting rod.

Preferably, the diameter of the sealing plate is larger than the diameter of the communication hole.

Preferably, the seal plate is internally made of a foam structure.

Preferably, the upper end of the cover cylinder is in threaded connection with a sealing cover.

The anti-leakage waste liquid collecting device provided by the utility model has the beneficial effects that: this waste liquid collecting equipment who prevents leaking can drive the cock plate through the power spare and rotate in the use, and the cock plate rotates and can let the second flow hole be located first flow hole below, can control the inside break-make of lid section of thick bamboo, and the waste liquid can get into inside the collecting vessel through first flow hole and second flow hole, and the waste liquid that avoids getting into in the collecting vessel through the anti-overflow piece flows from the flange, even if first flow hole and the inside intercommunication of second flow hole, the equipment carelessly is knocked down, and the inside waste liquid of collecting vessel also can not flow, and the device can conveniently add the waste liquid to the collecting vessel in a lot of to can prevent that the waste liquid from revealing from the collecting vessel is inside, and the sampling effect is good.

Drawings

FIG. 1 is a schematic diagram of a leak-proof waste liquid collection device according to the present utility model;

FIG. 2 is a schematic view showing the structure of the inside of a cover cylinder in a leak-proof waste liquid collecting apparatus according to the present utility model;

FIG. 3 is a schematic cross-sectional view of the structure at A-A in FIG. 2;

fig. 4 is a schematic view showing the structure of the inside of a connecting flange in a leak-proof waste liquid collecting apparatus according to the present utility model.

In the figure: the collecting vessel 1, the connecting flange 2, the communication hole 3, the groove 4, the spring 5, the connecting rod 6, the sealing plate 7, the cover cylinder 8, the sealing cover 9, the fixing plate 10, the first communication hole 11, the power piece 12, the plug plate 13 and the second communication hole 14.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1 to 4, a leakage-proof waste liquid collecting device comprises a collecting barrel 1, a connecting flange 2 is fixedly arranged at the upper end of the collecting barrel 1, a communication hole 3 is formed in the connecting flange 2, waste liquid flows through the inside of the communication hole 3, a cover barrel 8 is connected to the upper end of the connecting flange 2 in a threaded manner, when the waste liquid is collected, the waste liquid needs to be added into the cover barrel 8, and the waste liquid enters the collecting barrel 1 through the cover barrel 8 and the connecting flange 2 and is collected and stored through the collecting barrel 1.

The fixed plate 10 is fixedly installed inside the cover cylinder 8, the first flow hole 11 is formed in the fixed plate 10, the power piece 12 is fixedly installed inside the fixed plate 10, the lower end of the power piece 12 extends to the lower portion of the fixed plate 10 and is fixedly provided with the plug plate 13, the power piece 12 can be a motor electrically connected with an external power supply, the motor is a stepping motor, in order to prevent the motor from being damped inside during use, the protecting shell is fixedly installed outside the motor, and the service life of the motor is prolonged.

Can drive the cock plate 13 through power spare 12 and rotate, the cock plate 13 rotates and can drive second fluid hole 14 rotation, and second fluid hole 14 has been seted up to cock plate 13 inside, and the projection of first fluid hole 11 on the horizontal plane and the projection of second fluid hole 14 on the horizontal plane can overlap each other, and when cock plate 13 rotated and makes second fluid hole 14 be located first fluid hole 11 under, the waste liquid that adds in the lid section of thick bamboo 8 can pass through first fluid hole 11 and second fluid hole 14. The power piece 12 drives the cock plate 13 to rotate 180 degrees every time, and after the waste liquid is added, the power piece 12 can drive the cock plate 13 to rotate 180 degrees, so that the first flow hole 11 and the second flow hole 14 are far away from each other, at the moment, the first flow hole 11 is plugged by the cock plate 13, the waste liquid cannot be added into the collecting barrel 1, and the waste liquid in the collecting barrel 1 cannot leak out.

In addition, make things convenient for the dismouting between lid section of thick bamboo 8 and the flange 2, can conveniently clear up flange 2 inner wall, also can clear up fixed plate 10 and cock plate 13, this waste liquid collecting device can make things convenient for reuse to can avoid inconvenient clearance to cause the problem of the inside waste liquid mutual pollution of equipment.

The upper end threaded connection of a cover section of thick bamboo 8 has closing cap 9, and closing cap 9 can carry out the shutoff to a cover section of thick bamboo 8 upper end, though can carry out the shutoff to the inside break-make of a cover section of thick bamboo 8 through cock plate 13, when adding the waste liquid sample to a cover section of thick bamboo 8, the inner wall that a cover section of thick bamboo 8 is located the fixed plate 10 top can glue and leave the waste liquid, can have smell etc. even have inside the remaining harmful substance of some waste liquid, improvement security that can be fine through setting up closing cap 9 and blocking smell.

Because there is a clearance between the plug 13 and the inner wall of the cover cylinder 8 and between the plug 13 and the fixed plate 10, the plug 13 can be guaranteed to rotate, but the tightness of the outer side of the plug 13 can be influenced by the clearance, and in order to further improve the blocking effect on waste liquid, an anti-overflow part is movably connected inside the connecting flange 2 and has the anti-overflow function. After the waste liquid is added inside the collecting barrel 1, the waste liquid in the collecting barrel 1 is prevented from entering the cover barrel 8 through the connecting flange 2, and the waste liquid can be prevented from continuously entering the cover barrel 8 to pollute the cover barrel 8 through the anti-overflow piece. However, by the double blocking of the overflow preventing member and the stopper 13, the sealing effect against the waste liquid can be improved, and the overflow preventing member and the stopper 13 are not redundant.

Working principle: this leak-proof waste liquid collecting device is in the use, through adding the waste liquid in to lid section of thick bamboo 8, start power spare 12 and drive cock plate 13 and rotate, cock plate 13 rotates and makes second flow hole 14 be located first flow hole 11 below, the waste liquid can flow downwards through first flow hole 11 and second flow hole 14, waste liquid can get into inside the collecting vessel 1 through the anti-overflow piece afterwards, waste liquid that can be fine through the anti-overflow piece avoid getting into in the collecting vessel 1 flows from connecting flange 2, even though first flow hole 11 and the inside intercommunication of second flow hole 14, this device carelessly is knocked over, the inside waste liquid of collecting vessel 1 also can not flow, after the waste liquid is added, start power spare 12 again and drive cock plate 13 and rotate, cock plate 13 rotates and lets first flow hole 11 and second flow hole 14 keep away from each other, can block up inside lid section of thick bamboo 8, the device can conveniently add the waste liquid to the collecting vessel 1 in a lot of times, and can prevent that the waste liquid from revealing from collecting vessel 1 is inside, the sampling effect is good.

Example 2

Referring to fig. 1-2 and fig. 4, as another preferred embodiment of the present utility model, on the basis of embodiment 1, the spill-proof member includes a spring 5, a connecting rod 6 and a sealing plate 7, a groove 4 is formed in the connecting flange 2 and below the communicating hole 3, the sealing plate 7 can be fitted in the groove 4, the upper end of the connecting rod 6 is movably disposed in the connecting flange 2 up and down, the lower end of the connecting rod is fixedly connected with the sealing plate 7, the upper end of the spring 5 is fixedly connected with the inner wall of the connecting flange 2, the lower end of the connecting rod is fixedly connected with the upper end of the connecting rod 6, the spring 5 has an upward pulling force on the connecting rod 6, the diameter of the sealing plate 7 is larger than the diameter of the communicating hole 3, the sealing plate 7 can seal the communicating hole 3, the sealing plate 7 is made of foam structure, the weight of the sealing plate 7 is lighter, and the pressure of the spring 5 is reduced.

Under the elastic support of the spring 5, the connecting rod 6 can move upwards, let shrouding 7 cooperate in recess 4, the inside shutoff of intercommunicating pore 3, the inside waste liquid of collecting vessel 1 can't pass through intercommunicating pore 3, when adding the waste liquid in to collecting vessel 1, the waste liquid can push shrouding 7, the pressure grow that spring 5 received can take place deformation, shrouding 7 moves down, the waste liquid can flow into collecting vessel 1 downwards through recess 4, after the waste liquid is added, the pressure of the waste liquid that shrouding 7 surface received disappears, spring 5 can stimulate shrouding 7 again and move upwards, shrouding 7 gets back into recess 4 again, the inside shutoff of intercommunicating vessel 3, the effect of preventing the overflow can be fine played.

And if the waste liquid is discontinuous in the time of adding, the staff has been distracted by other things, the waste liquid of adding in time passes through shrouding 7 after, the waste liquid of adding again also can pass through shrouding 7 again, and because need electric drive when cock plate 13 adjusts, need repeatedly adjust the shift knob who connects power piece 12, therefore, when the staff is interrupted, even if not adjust cock plate 13 lets inside the shutoff of first circulation hole 11 and second circulation hole 14, shrouding 7 can flow in collecting vessel 1 in under the effect of spring 5 automatic upward movement, can prevent that the device from leading to the waste liquid to flow because the collision is emptyd, can avoid the smell or the harmful substance that the waste liquid inside gives off to the staff to cause the influence again.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a waste liquid collecting equipment of preventing leaking, includes collecting vessel (1), its characterized in that, collecting vessel (1) upper end fixed mounting has flange (2), flange (2) upper end threaded connection has a lid section of thick bamboo (8), lid section of thick bamboo (8) inside fixed mounting has fixed plate (10), first circulation hole (11) have been seted up to fixed plate (10) inside, fixed plate (10) inside fixed mounting has power piece (12), power piece (12) lower extreme extend to fixed plate (10) below and fixed mounting have cock plate (13), second circulation hole (14) have been seted up to cock plate (13) inside, communication hole (3) have been seted up to flange (2) inside, the inside swing joint of flange (2) has the anti-overflow piece.

2. The leakage-proof waste liquid collecting apparatus according to claim 1, wherein the projection of the first flow hole (11) on the horizontal plane and the projection of the second flow hole (14) on the horizontal plane can coincide with each other.

3. The anti-leakage waste liquid collecting device according to claim 1, wherein the anti-overflow part comprises a spring (5), a connecting rod (6) and a sealing plate (7), the inside of the connecting flange (2) is provided with a groove (4) below the communication hole (3), the upper end of the connecting rod (6) is movably arranged inside the connecting flange (2) up and down, the lower end of the connecting rod is fixedly connected with the sealing plate (7), the upper end of the spring (5) is fixedly connected with the inner wall of the connecting flange (2), and the lower end of the connecting rod is fixedly connected with the upper end of the connecting rod (6).

4. A leakage-proof waste liquid collecting apparatus according to claim 3, wherein the diameter of the sealing plate (7) is larger than the diameter of the communication hole (3).

5. The leakage-proof waste liquid collecting apparatus as claimed in claim 4, wherein the sealing plate (7) is internally made of a foam structure.

6. The leakage-proof waste liquid collecting apparatus as claimed in claim 1, wherein the cap cylinder (8) is screw-coupled with a cap (9) at an upper end thereof.