CN216440653U

CN216440653U - Waste liquid collection device under laboratory operation panel

Info

Publication number: CN216440653U
Application number: CN202122593868.5U
Authority: CN
Inventors: 冉敬华; 杨威; 邓涛
Original assignee: Guangzhou Yunuo Technology Co ltd
Current assignee: Guangzhou Yunuo Technology Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-05-06
Anticipated expiration: 2031-10-27

Abstract

The utility model discloses a waste liquid collecting device under a laboratory operating table, which comprises a waste liquid main body barrel, a screwing cover, a double-screwing-hole piece, a tail end connecting screw pipe, a connecting hose, a one-way valve pipe, a top hopper screw sleeve and a waste liquid filtering hopper, wherein the top of the waste liquid main body barrel is integrally connected with a screw cover inner screw pipe, the screwing cover is screwed on the screw cover inner screw pipe, the double-screwing-hole piece is installed at the top of the screwing cover, two screwing holes are formed in the double-screwing-hole piece and communicated with the inside of the waste liquid main body barrel, the tail end connecting screw pipe and a waste gas filter are respectively screwed on the two screwing holes, the tail end connecting screw pipe is connected and installed with the one-way valve pipe through the connecting hose, and the top hopper screw sleeve is connected and installed on the one-way valve pipe through a concave pipe. Has the advantages that: the waste gas absorber with the adsorption filler is used for absorbing and ensuring the smooth falling of the waste liquid, and meanwhile, the safety of the use and operation of the waste gas absorber is improved through the hopper cover and the one-way arrangement.

Description

Waste liquid collection device under laboratory operation panel

Technical Field

The utility model relates to the field of waste liquid collecting devices, in particular to a waste liquid collecting device under a laboratory operating table.

Background

The laboratory is the necessary place of study and research, when carrying out the experimental study, carries out under the laboratory specific condition usually, and can produce more waste liquid in the experimentation, and traditional waste liquid discharges into the waste liquid fill through the funnel, but waste gas is excessive easily in it, also is difficult for downward flow moreover, has certain potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving the above problems and providing a laboratory bench-mounted waste collection device.

The utility model achieves the above purpose through the following technical scheme:

a waste liquid collecting device under a laboratory operation table comprises a waste liquid main body barrel, a screwing cover, a double-screwing-hole piece, a tail end connecting spiral pipe, a connecting hose, a check valve pipe, a top hopper spiral sleeve and a waste liquid filtering hopper, wherein the top of the waste liquid main body barrel is integrally connected with the inner spiral pipe of the screwing cover, the screwing cover is screwed on the inner spiral pipe of the screwing cover, the double-screwing-hole piece is installed at the top of the screwing cover, two screwing holes are formed in the double-screwing-hole piece and communicated with the inside of the waste liquid main body barrel, the tail end connecting spiral pipe and a waste gas filter are respectively screwed on the two screwing holes, the tail end connecting spiral pipe is connected and installed with the check valve pipe through the connecting hose, the top hopper spiral sleeve is connected and installed through a concave pipe, the waste liquid filtering hopper is connected with the waste liquid filtering hopper, and a screen ring barrel is arranged in the waste liquid filtering hopper, and a bucket cover is buckled at the top of the waste liquid filtering bucket.

Furthermore, the waste liquid filter hopper consists of a ring wall and a funnel wall arranged below the ring wall, a hopper opening rotary connecting pipe is connected and arranged at a bottom leakage opening of the funnel wall, and the waste liquid filter hopper is connected to the top hopper rotary sleeve pipe in a rotary mode through the hopper opening rotary connecting pipe.

Further, the outside top cover of mouth of a hopper spin-on pipe is established and is fixed with the spin-on pipe clamping ring, the bottom surface subsides of spin-on pipe clamping ring are covered with the cushion, the lateral surface top installation of rampart is fixed with the bucket lid and rotates the installed part, the bucket lid rotates through covering the pivot and installs on the bucket lid rotates the installed part.

Furthermore, a one-way valve is installed in the one-way valve pipe, and a sealing elastic rubber ring is arranged on the inner side cover ring edge of the bucket cover.

Furthermore, the side of waste liquid main part bucket is equipped with the subsides tablet concave part, it has the data plate to paste the cover on the subsides tablet concave part, coupling hose is black silicone tube.

In the structure, the mounting hole has been seted up on the mesa in laboratory, the mounting hole cover is established the top and is fought on the concave position pipe of revolving the sleeve pipe bottom, and the mesa trompil is at the millimeter, and when laboratory waste liquid was fought through waste liquid filtration and is gone into, inside waste gas can be adsorbed by the absorption filler in the exhaust gas filter, makes its inside atmospheric pressure balance, avoids receiving the atmospheric pressure influence, and liquid can't fall, secondly, is equipped with check valve and lid, has ensured after the waste liquid is emptyd that it spills over waste gas from the pipeline.

Has the advantages that: the waste liquid collecting device under the laboratory operating table ensures the smooth falling of the waste liquid through the absorption of the waste gas absorber with the adsorption filler, and improves the safety of the use and the operation of the waste liquid through the hopper cover and the unidirectional arrangement.

Drawings

FIG. 1 is a schematic view of a laboratory bench effluent collection unit according to the present invention;

FIG. 2 is a schematic view of a waste liquid filter hopper of a waste liquid collecting device under a laboratory bench according to the present invention.

The reference numerals are illustrated below:

1. a waste liquid main body barrel; 2. screwing the cover tightly; 3. a double-rotation-hole piece; 4. the tail end is connected with a coil; 5. a connecting hose; 6. a check valve tube; 7. a top bucket rotary sleeve; 8. a waste liquid filter funnel 81, a ring wall 82 and a funnel wall; 83. a bucket mouth rotary connection pipe; 84. a rotary connecting pipe pressure ring, 85 and a leakage net ring barrel; 9. a bucket cover; 10. a bucket cover rotation mounting member; 11. an exhaust gas filter; 12. and a branding concave part.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The utility model will be further described with reference to the accompanying drawings in which:

as shown in fig. 1-2, a laboratory bench waste liquid collecting device is composed of a waste liquid main barrel 1, a screwing cover 2, a double-screwed piece 3, a tail end connecting coil 4, a connecting hose 5, a check valve pipe 6, a top bucket rotating sleeve 7 and a waste liquid filter bucket 8;

the top of the waste liquid main barrel 1 is integrally connected with a spiral cover inner spiral pipe, a spiral cover 2 is spirally connected onto the spiral cover inner spiral pipe, a double-spiral-hole piece 3 is installed at the top of the spiral cover 2, two spiral-hole holes are formed in the double-spiral-hole piece 3, and the spiral-hole holes are communicated with the inside of the waste liquid main barrel 1;

two it has connect end connection coil 4 and exhaust gas filter 11 to revolve respectively on the hole to revolve, and end connection coil 4 connects through coupling hose 5 and installs check valve pipe 6, and check valve pipe 6 is connected through the concave union coupling and is installed top fill spiral sleeve 7, and top fill spiral sleeve 7 is upwards rotated and is connected waste liquid filter fill 8, has placed hourglass net ring bucket 85 in the waste liquid filter fill 8, and the top of waste liquid filter fill 8 is detained and is equipped with fill lid 9.

In this embodiment, the waste liquid filter bucket 8 is composed of an annular wall 81 and a funnel wall 82 installed below the annular wall 81, a funnel mouth screwed pipe 83 is connected and installed at a bottom funnel mouth of the funnel wall 82, and the waste liquid filter bucket 8 is screwed onto the top funnel screwed sleeve 7 through the funnel mouth screwed pipe 83.

Preferably, a screwed pipe pressing ring 84 is fixedly sleeved on the top of the outer side of the hopper opening screwed pipe 83, a rubber pressing pad is attached to the bottom surface of the screwed pipe pressing ring 84, a hopper cover rotating installation member 10 is fixedly installed on the top of the outer side surface of the annular wall 81, and the hopper cover 9 is rotatably installed on the hopper cover rotating installation member 10 through a cover rotating shaft.

In this embodiment, a check valve is installed in the check valve pipe 6, and an inner cover ring edge of the bucket cover 9 is provided with an elastic sealing rubber ring.

In this embodiment, a label concave portion 12 is disposed on a side surface of the waste liquid main body barrel 1, a name plate is attached to the label concave portion 12, the connection hose 5 is a black silicone tube, and the silicone tube can be a polytetrafluoroethylene tube.

In the structure, the mounting hole has been seted up on the mesa in laboratory, the mounting hole cover is established on the concave recess pipe of top fill spiral sleeve 7 bottom, and the mesa trompil is at 17 to 19 millimeters, and when laboratory waste liquid entered through waste liquid filter hopper 8, inside waste gas can be adsorbed by exhaust gas filter 11, makes its inside atmospheric pressure balanced, avoids receiving the atmospheric pressure to influence, and liquid can't fall, secondly, is equipped with check valve and lid, has ensured after the waste liquid is emptyd that it spills over waste gas from the pipeline.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a waste liquid collection device under laboratory operation panel which characterized in that: comprises a waste liquid main barrel, a screwing cover, a double-screwed-hole piece, a tail end connecting coil pipe, a connecting hose, a one-way valve pipe, a top bucket rotating sleeve pipe and a waste liquid filter bucket, the top of the waste liquid main body barrel is integrally connected with a spiral cover inner spiral pipe, the spiral cover inner spiral pipe is spirally connected with the screwing cover, the top of the screwing cover is provided with the double-screwed-hole piece, the double-screwed-hole piece is provided with two screwed holes, the rotary connection holes are communicated with the interior of the waste liquid main body barrel, the tail end connection coil and the waste gas filter are respectively and rotatably connected with the two rotary connection holes, the tail end connecting coil pipe is connected and installed with the one-way valve pipe through the connecting hose, the one-way valve pipe is connected and installed with the top bucket rotating sleeve pipe through a concave pipe, the top hopper rotary sleeve is connected with the waste liquid filtering hopper in a rotary mode, a screen leaking ring barrel is placed in the waste liquid filtering hopper, and a hopper cover is arranged at the top of the waste liquid filtering hopper in a buckled mode.

2. The laboratory bench waste collection device of claim 1, wherein: the waste liquid filter hopper consists of an annular wall and a hopper wall arranged below the annular wall, a hopper opening rotary connecting pipe is connected and arranged at a bottom leakage opening of the hopper wall, and the waste liquid filter hopper is connected to the top hopper rotary sleeve pipe in a rotary mode through the hopper opening rotary connecting pipe.

3. The laboratory bench waste collection device of claim 2, wherein: the hopper opening is screwed on the outside top cover of taking over and is established and be fixed with and is screwed on the take-over clamping ring, the bottom surface subsides of taking over the clamping ring soon are covered with the cushion, the lateral surface top installation of rampart is fixed with the hopper cover and rotates the installed part, the hopper cover rotates through covering the pivot and installs on the hopper cover rotates the installed part.

4. The laboratory bench-top effluent collection unit of claim 1, further comprising: the check valve is installed in the check valve pipe, and the inner side cover ring edge of the bucket cover is provided with a sealing elastic rubber ring.

5. The laboratory bench waste collection device of claim 1, wherein: the side of the waste liquid main body barrel is provided with a label concave part, a nameplate is pasted and covered on the label concave part, and the connecting hose is a black silicone tube.