CN218359300U

CN218359300U - Chemical waste liquid collecting cylinder

Info

Publication number: CN218359300U
Application number: CN202222605616.4U
Authority: CN
Inventors: 于仁操
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-01-24
Anticipated expiration: 2032-09-30

Abstract

The utility model provides a chemical waste liquid collecting cylinder, which comprises an installation cylinder; the barrier piece is arranged at the top end of the mounting cylinder, wherein a mounting ring is arranged at the top of the barrier piece, and a barrier core for preventing gas from overflowing upwards is arranged at the bottom of the mounting ring; and the liquid containing hopper is arranged at the top end of the mounting ring and is used for containing liquid. Through setting up the separation core of one-way water conservancy diversion to can open by oneself when pouring the waste liquid, and separation core is in the closed condition when not passing through the waste liquid. And through the setting of separation core, do not need the drawback that the staff need open and close the bung repeatedly at the liquid in-process of falling, and then improve the efficiency of sample analysis experiment.

Description

Chemical waste liquid collecting cylinder

Technical Field

The utility model relates to an equipment field for the chemistry experiments, specific chemistry waste liquid surge drum that says so.

Background

In a chemical laboratory, when a product sample is subjected to component analysis, various reagents, catalysts and various solutions are generally used to finally obtain indexes of product components. The waste solution after analysis is usually poured into a waste liquid barrel for collection, and then unified recovery treatment is realized.

The bung is opened earlier when currently pouring the waste liquid into the waste liquid bucket, pours the waste liquid into the bucket from the bung hole in again, because the waste liquid can produce harmful or toxic gas in the bucket, has partial gas to spill over fast when opening the bung or when pouring the liquid, directly dashes to the staff that pours the liquid, causes the injury to it. In addition, in order to facilitate frequent liquid pouring operation, the barrel opening can be directly opened, and inconvenience caused by repeated opening and closing of the barrel cover is avoided. However, the opening of the bucket opening is opened for a long time, and harmful or toxic gas generated by waste liquid can slowly overflow. Especially, after the barrel cover is forgotten to be buckled in work, a large amount of harmful or toxic gas is difficult to release in a closed laboratory, and the air environment in the laboratory is adversely affected.

Therefore, in view of the above-mentioned drawbacks in the waste liquid collecting process, a chemical waste liquid collecting cartridge is devised.

Disclosure of Invention

The to-be-solved technical problem of the utility model is: the problem of when collecting chemical waste liquid in the laboratory, directly uncap and pour into the waste liquid bucket and so that harmful or toxic gas is excessive fast in the bucket to the liquid personnel that pour is solved to directly to the waste liquid bucket bung hole sets up, leads to harmful or toxic gas to last excessive is solved.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a chemistry waste liquid collection section of thick bamboo which characterized in that: comprises an installation cylinder; the barrier piece is arranged at the top end of the mounting cylinder, wherein a mounting ring is arranged at the top of the barrier piece, and a barrier core for preventing gas from overflowing upwards is arranged at the bottom of the mounting ring; and the liquid containing hopper is arranged at the top end of the mounting ring and is used for containing liquid.

Preferably, the top end of the barrier core made of silica gel is a cylindrical structure with an open end and a flattened bottom end, the top end of the barrier core is arranged on the inner wall of the mounting ring, and the flattened part seals the bottom of the cylindrical structure through the elasticity of the silica gel.

Preferably, the blocking core is of a plate-shaped structure, one end of the blocking core is hinged to the bottom of the mounting ring, and a torsion spring is arranged on the hinged shaft to enable the blocking core to be tightly buckled to the bottom of the mounting ring.

Preferably, the top of the installation cylinder is a straight pipe, the bottom of the installation cylinder is a taper pipe, and the blocking core is arranged in the straight pipe.

Preferably, a soft sleeve made of rubber is sleeved on the outer side of the taper pipe.

Preferably, an annular convex rib is arranged on the outer side of the soft sleeve.

Preferably, the top end of the mounting cylinder is provided with a connecting sheet, the mounting ring is mounted at the top of the connecting sheet, a magnet is arranged on the connecting sheet, and the mounting ring is fixed on the connecting sheet through the magnet.

Preferably, the top end of the mounting cylinder is provided with a connecting sheet, and the edge of the outline of the connecting sheet is provided with a plurality of bayonets in an arrayed manner; the collecting cylinder still includes, the bracing piece, including last section of pole and lower section of pole, the two articulated setting, go up section of pole install in the bayonet socket, and it has the nut with the connection piece is fixed to go up the spiro union on the section of pole, lower section of pole bottom articulates there is the sucking disc.

Preferably, the upper section rod is in threaded connection with an extension rod.

The beneficial effects of the utility model are that, through setting up the separation core of one-way water conservancy diversion to can open by oneself when pouring the waste liquid, and the separation core is in the off-state when not passing the waste liquid. In addition, the waste liquid is poured into the liquid containing hopper, so that toxic or harmful gas in the waste liquid barrel cannot overflow towards liquid pouring personnel quickly, and direct injury to workers by the gas is avoided. And through the setting of separation core, do not need the drawback that the staff need open and close the bung repeatedly at the liquid in-process of falling, and then improve the efficiency of sample analysis experiment. In addition, when liquid is not poured or after the barrel cover is forgotten to be buckled during work, a large amount of harmful or toxic gas in the waste liquid barrel can be prevented from being released into a closed laboratory, adverse effects of the gas on the air environment in the laboratory are avoided, and the working environment of the laboratory is further improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a collecting cylinder provided by an embodiment of the present invention;

FIG. 2 is a schematic exploded view of FIG. 1;

fig. 3 is a first structural schematic view of the blocking member according to the embodiment of the present invention;

fig. 4 is a second structural schematic view of the blocking member according to the embodiment of the present invention;

fig. 5 is a schematic structural view of an installation cylinder provided in an embodiment of the present invention;

fig. 6 is a schematic view of a first use of a collection canister according to an embodiment of the present invention;

FIG. 7 is a full section view of FIG. 6;

fig. 8 is a schematic view of a second use of the collector canister provided by an embodiment of the invention;

in the figure: 1-liquid containing bucket, 2-blocking piece, 2.1-mounting ring, 2.2-blocking core, 3-mounting cylinder, 3.1-connecting piece, 3.11-bayonet, 3.2-magnet, 4-soft sleeve, 5-supporting rod, 5.1-upper section rod, 5.2-lower section rod, 5.3-sucker, 6-waste liquid barrel and 7-barrel cover.

Detailed Description

The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrating the present invention and are not intended to limit the scope of the present invention. The conditions used in the examples may be further adjusted according to the conditions of the particular manufacturer, and the conditions not specified are generally conditions used in routine experiments.

In one embodiment, a chemical waste collection cartridge is provided to assist in pouring chemical laboratory waste into waste drum 6. The waste liquid guide device comprises an installation cylinder 3 which can be inserted into the opening of a waste liquid barrel 6 and can realize waste liquid guide; still include that a barrier 2 is used for the interior waste liquid of separation bucket to produce harmful or toxic gas and spills over, it specifically including setting up and being provided with collar 2.1 and installing at collar 2.1 bottom specifically is used for the separation core 2.2 that the separation gas upwards overflows at barrier 2.1 top. In order to facilitate the entry of waste liquid into the installation cylinder 3 and waste liquid bucket 6, the collection cylinder in this example also includes a bucket 1. Before use, the liquid containing hopper 1 is installed at the top end of the installation ring 2.1, wherein the liquid containing hopper 1 and the installation ring 2.1 are installed in a threaded mode. And then the mounting ring 2.1 is mounted at the top end of the mounting cylinder 3, and finally the bottom end of the mounting cylinder 3 is inserted into the opening of the waste liquid barrel 6. When pouring, through flourishing liquid fill 1 with waste liquid leading-in installation section of thick bamboo 3 in, then collect in getting into waste liquid bucket 6 through barrier 2. For avoiding opening 6 bung 7 times of waste liquid bucket and during the time of falling the liquid, harmful toxic gas spills over fast in the bucket and dashes to the personnel of falling the liquid nearest from the bung hole, can only one-way water conservancy diversion through the setting separation core 2.2, it can only pour into the waste liquid and open by oneself, and separation core 2.2 is in the off-state when not passing the waste liquid, and can pour into flourishing liquid earlier and fight 1 with the waste liquid, and then make the poisonous or harmful gas that the waste liquid produced in the waste liquid bucket 6 can't spill over towards the personnel of falling the liquid fast, avoid harmful or toxic gas to cause direct injury to the staff. And through the setting of barrier member 2 need not the staff at the drawback that the liquid in-process need open and close bung 7 repeatedly and bring. And then improve the efficiency of sample analysis experiment, in addition, when not falling liquid or and after forgetting to lock bung 7 from work, can avoid in the waste liquid bucket 6 a large amount of harmful or toxic gas release to inclosed laboratory, avoid gaseous air circumstance in to the laboratory causes harmful effects.

To illustrate the barrier core 2.2 preventing the exhaust gas from overflowing specifically in this embodiment, the barrier core 2.2 can be configured into two specific embodiments, specifically as follows:

example one

The top that separation core 2.2 was made for silica gel is the squashed tubular structure of uncovered bottom, for realizing this application basic function separation core 2.2 be the software usually, install at collar 2.1 inner wall on its top, and then can realize the installation of separation core 2.2 and installation section of thick bamboo 3 to also can play the effect of support uncovered through collar 2.1. Wherein, in order to realize that the waste gas spills over in the bucket under the non-circumstances of falling liquid, the barrier core 2.2 is pressed the flat department and is made its tubular structure bottom seal through silica gel elasticity. When specifically pouring liquid, liquid weight can make separation core 2.2 flatten the department and strut and carry out the water conservancy diversion, can seal through its bottom of self elasticity when not pouring liquid.

Example two

The same point as the first embodiment is that the barrier core 2.2 is driven to open by the weight of the liquid, but in this embodiment, the barrier core 2.2 is a plate-shaped structure, one end of which is hinged to the bottom of the mounting ring 2.1, and a torsion spring is arranged on the hinged shaft to enable the barrier core 2.2 to be tightly buckled at the bottom of the mounting ring 2.1. And further, the barrier core 2.2 can be opened when liquid is poured, and can be closed when liquid is not poured.

In summary, as a preferred embodiment of the present embodiment, in order to make the installation cylinder 3 and the bungholes of the waste liquid barrels 6 of different specifications to be installed in a matching manner so as to improve the installation sealing performance, the top of the installation cylinder 3 is provided with a straight pipe section, the straight pipe section can facilitate the placement and installation of the barrier core 2.2, and the conical pipe end can facilitate the insertion into the bunghole. For further improvement with the leakproofness of bung hole being connected and the stability after the installation, the soft cover 4 that the taper pipe outside cover was made with rubber, warp through extrusion soft cover 4, can make installation section of thick bamboo 3 installation more stable to be provided with annular bead in the soft cover 4 outside, be convenient for improve when installation section of thick bamboo 3 inserts the bung hole and connect the leakproofness.

According to the above-mentioned inspiration for fixing the mounting cylinder 3, in order to improve the mounting strength of the liquid containing bucket 1 and the connecting sheet 3.1 and prevent the liquid containing bucket 1 from falling down when a large amount of waste liquid falls down, the connecting sheet 3.1 is arranged on the top end of the mounting cylinder 3, the mounting ring 2.1 is mounted on the top of the connecting sheet 3.1, and further the contact area between the mounting ring and the connecting sheet is improved, so that the liquid containing bucket 1 is more stably mounted, in addition, the connecting sheet 3.1 is provided with the magnet 3.2, the mounting ring 2.1 is fixed on the connecting sheet 3.1 through the magnet 3.2, and the mounting ring 1 can be convenient for mounting and dismounting the liquid containing bucket 1, in the embodiment, the mounting ring 2.1 can be generally made of a steel plate or a stainless steel cobalt-nickel alloy plate.

In order to prevent the mounting cylinder 3 from toppling over, a connecting sheet 3.1 is arranged at the top end of the mounting cylinder 3, and a plurality of bayonets 3.11 are arranged at the edge of the outline of the connecting sheet 3.1; in addition, the support rod 5 for supporting comprises an upper section rod 5.1 and a lower section rod 5.2 which are hinged to form an adjustable installation angle. When supporting installation section of thick bamboo 3, will go up festival pole 5.1 and install in bayonet socket 3.11 to it has the nut and the connection piece 3.1 is fixed to have the spiro union on last festival pole 5.1, and lower festival pole 5.2 bottom then articulates there is sucking disc 5.3, and then adjustable sucking disc 5.3 adsorbs the angle. During the use, can adsorb on waste liquid bucket 6 or waste liquid bucket 6's bung 7, and then many spinal branchs vaulting pole 5 can support an installation section of thick bamboo 3 to also can be tractive installation section of thick bamboo 3 downwards, improve the installation leakproofness of an installation section of thick bamboo 3 and bung hole.

On this basis, for being suitable for the installation of bracing piece 5 and the staving of different shapes, it has the extension bar to connect in the spiro union of festival pole 5.1, and then can realize the extension of festival pole 5.1 so that be connected with connection piece 3.1.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A chemistry waste liquid surge drum which characterized in that: comprises a mounting cylinder (3);

the barrier piece (2) is installed at the top end of the installation cylinder (3), wherein the top of the barrier piece (2) is provided with an installation ring (2.1), and the bottom of the installation ring (2.1) is provided with a barrier core (2.2) for blocking gas from overflowing upwards;

and the liquid containing hopper (1) is arranged at the top end of the mounting ring (2.1) and is used for containing liquid.

2. A chemical waste liquid collecting cylinder according to claim 1, characterized in that the blocking core (2.2) is a cylindrical structure made of silica gel with an open top and a flattened bottom, and the top end of the cylindrical structure is mounted on the inner wall of the mounting ring (2.1), wherein the flattened part seals the bottom of the cylindrical structure through the elasticity of silica gel.

3. A chemical waste liquid collecting cartridge as claimed in claim 1, characterized in that the blocking core (2.2) is of a plate-like structure, one end of which is hinged to the bottom of the mounting ring (2.1), and a torsion spring is provided at the hinge to make the blocking core (2.2) tightly locked to the bottom of the mounting ring (2.1).

4. A chemical waste liquid collecting cylinder according to claim 1, characterized in that the top of the mounting cylinder (3) is a straight pipe, the bottom is a conical pipe, and the blocking core (2.2) is arranged in the straight pipe.

5. A chemical waste liquid collecting cartridge according to claim 4, characterized in that the outside of the conical tube is covered with a soft rubber sleeve (4).

6. A chemical waste liquid collecting cartridge as claimed in claim 5, characterized in that the outside of the flexible sleeve (4) is provided with an annular rib.

7. A chemical waste liquid collecting cylinder according to claim 1, characterized in that the top of the mounting cylinder (3) is provided with a connecting piece (3.1), the mounting ring (2.1) is mounted on the top of the connecting piece (3.1), wherein the connecting piece (3.1) is provided with a magnet (3.2), and the mounting ring (2.1) is fixed on the connecting piece (3.1) through the magnet (3.2).

8. A chemical waste liquid collecting cylinder according to claim 1, characterized in that the top of the mounting cylinder (3) is provided with a connecting piece (3.1), and the connecting piece (3.1) is provided with a plurality of bayonets (3.11) in an edge arrangement;

the collecting cylinder still includes, bracing piece (5), including last section of rod (5.1) and lower section of rod (5.2), the two articulates the setting, go up section of rod (5.1) install in bayonet socket (3.11), and go up section of rod (5.1) go up the spiro union have the nut with connection piece (3.1) is fixed, lower section of rod (5.2) bottom articulates there is sucking disc (5.3).

9. A chemical waste liquid collecting cartridge as claimed in claim 8, characterized in that the upper rod (5.1) is screwed with an extension rod.