CN216063317U - Laboratory vessel draining device - Google Patents

Abstract

The utility model belongs to the field of experimental equipment treatment, and particularly relates to a liquid leaching device for an experimental vessel. The device is including dividing appearance sieve and liquid storage basin, divide the appearance sieve to set up in the top of liquid storage basin, be provided with the filter screen in dividing the appearance sieve, the top of filter screen is provided with the support frame of fretwork, be provided with the support column that the rice style of calligraphy was arranged on the support frame. The device is through setting up filter screen and support frame, can get rid of and collect the residual liquid on the laboratory vessel wall body in the laboratory and carry out centralized processing in the liquid storage basin, and the structure of support frame can guarantee the firm of various nature laboratory vessels as far as possible, realizes long-time waterlogging caused by excessive rainfall, reduces the liquid residue on the vessel wall as far as possible. The device not only reduces the pollution from the environmental water source, accomplishes to practice thrift on the energy, can also improve laboratory work efficiency greatly.

Description

Laboratory vessel draining device

Technical Field

The utility model belongs to the field of experimental equipment treatment, and particularly relates to a liquid leaching device for an experimental vessel.

Background

The information in this background section is only for enhancement of understanding of the general background of the utility model and is not necessarily to be construed as an admission or any form of suggestion that this information forms the prior art that is already known to a person of ordinary skill in the art.

In a laboratory, laboratory vessels such as beakers, conical flasks, oil-water separators, test tubes and the like are frequently used, and because the wall bodies of the laboratory vessels have a small amount or a large amount of residual fluid and toxic substances after being used, the larger the viscosity is, the more the residues are, the more the direct washing is, the water source is polluted, the waste of chemical waste is also caused, and the defects are existed in the aspects of economy and environmental protection.

The method of carrying out the leachate earlier with the laboratory vessel is one kind and effectively reduces wall body residue, and present leachate mode is mostly directly pour into the waste bin with the residue on the wall body in, then directly washes with tap, but its container wall body has a lot of residual fluid, directly washes still can influence the water source, produces a large amount of chemical industry waste water.

SUMMERY OF THE UTILITY MODEL

The utility model provides a liquid draining device for laboratory vessels, which can remove residual liquid on the wall body of the laboratory vessel in a laboratory and collect the residual liquid in a liquid storage basin for centralized treatment by arranging a filter screen and a support frame, wherein the structure of the support frame can ensure the stability of the laboratory vessels with various properties as far as possible, realize long-time liquid draining and reduce the liquid residual on the wall of the vessel as far as possible. The device not only reduces the pollution from the environmental water source, accomplishes to practice thrift on the energy, can also improve laboratory work efficiency greatly.

In order to achieve the purpose, the utility model provides a liquid leaching device for an experimental vessel, which comprises a sample separating sieve and a liquid storage basin, wherein the sample separating sieve is arranged above the liquid storage basin, a filter screen is arranged in the sample separating sieve, a hollowed support frame is arranged above the filter screen, and support columns which are arranged in a shape of a Chinese character mi are arranged on the support frame.

One or more embodiments of the present invention have the following advantageous effects:

1) the laboratory vessel leachate draining device provided by the utility model can effectively remove residual liquid on the wall body of the laboratory vessel in a laboratory and collect the residual liquid in the liquid storage basin, so that the liquid residue on the wall of the vessel is reduced as much as possible, the pollution is reduced from an environmental water source, the energy is saved, and the working efficiency of the laboratory is greatly improved.

2) According to the experimental utensil liquid leaching device provided by the utility model, the supporting frame structure with the supporting columns arranged in a shape like a Chinese character 'mi' can ensure that experimental utensils in various shapes have proper placing spaces, so that the experimental utensils can be stably placed for a long time, a sufficient liquid leaching process is carried out, and the walls of the experimental utensils are clean.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model.

FIG. 1 is a schematic structural diagram of a laboratory vessel leachate draining device as set forth in example 1;

FIG. 2 is a top view of the screen structure of example 1;

FIG. 3 is a top view of the supporting frame structure proposed in embodiment 1;

the liquid level meter comprises a sample separating sieve 1, a liquid storage basin 2, a support frame 3, a support column 4, a filter screen 5, an outer edge of the liquid storage basin 6, a glass liquid level meter 7, a liquid discharging port 8, a support ring 9 and a support frame pore 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a draining device for laboratory wares, which comprises a sample separating sieve 1 and a liquid storage basin 2, wherein the sample separating sieve 1 is arranged above the liquid storage basin 2, a filter screen 5 is arranged in the sample separating sieve 1, a hollowed support frame 3 is arranged above the filter screen 5, and support columns 4 which are arranged in a shape like a Chinese character mi are arranged on the support frame 3.

This device is to the waterlogging caused by excessive rainfall device that the problem provided is remained to the fluid on the experimental ware wall after using in the laboratory, and under the normal conditions, remaining fluid viscidity all will be bigger than water, and the process of waterlogging caused by excessive rainfall is long-time consuming, consequently need invert the experimental ware for a long time and stabilize on the filter screen, and based on this consideration, this device sets up support frame 3 on filter screen 5, and support column 4 through being provided with the rice style of calligraphy on support frame 3 and arranging realizes this firm effect. Wherein, the inside that support column 4 can stretch into the laboratory glassware realizes firm support, and the laboratory glassware for different properties that support column 4 that the rice style of calligraphy was arranged can be better provides places the space, the surrounding space of middle zone support column is less, be fit for pipe class household utensils such as test tube, the space around the marginal zone support column is big, be fit for the erlenmeyer flask, the beaker is isometric great, and the rice style of calligraphy is arranged and is formed a plurality of holes, can be used for the circular shape laboratory glassware of block, such as round flask, three mouthful of round flask etc., the laboratory glassware that various shapes can be guaranteed to support frame 3 of this kind of special construction all has suitable place the space, realize the long-time firm of various laboratory wares and place, carry out abundant waterlogging caused by excessive rainfall process, realize the clean of laboratory ware wall.

Further, divide appearance sieve 1 to be upper and lower open-ended cylinder type structure, divide appearance sieve 1 and stock solution basin 2 to be connected for dismantling.

Further, the caliber of the bottom of the sample separating sieve 1 is smaller than or equal to the caliber of an opening of the liquid storage basin 2;

furthermore, the edges of the filter screen 5 and the support frame 3 connected with the wall of the sample separating screen 1 are provided with support rings 9, and the filter screen 5 and the support frame 3 are fixed on the wall of the sample separating screen 1 through the support rings 9; the width of the support ring 9 is 5-6 cm;

further, the aperture of the filter screen 5 is 10-15 meshes;

further, the hollow holes of the support frame 3 are centimeter-level or above;

further, the height of the support column 4 is 5-10 cm;

further, an outer edge 6 of 10-15cm is arranged at the opening of the liquid storage basin 2;

further, the lateral wall of the liquid storage basin 2 is embedded with a glass liquid level meter 7, the liquid level in the liquid storage basin 2 is monitored through the glass liquid level meter 7, and liquid is convenient to be guided out in time.

Further, a liquid outlet 8 is arranged at the bottom of the liquid storage basin 2 and used for leading out liquid in the liquid storage basin 2.

Example 1

As shown in fig. 1 to 3, the utility model provides a draining device for laboratory vessels, which comprises a sample separating sieve 1 and a liquid storage basin 2, wherein the sample separating sieve 1 is of a cylindrical structure with an upper opening and a lower opening, and the size of the sample separating sieve 1 is as follows: the diameter is 260mm, and the height is 60 mm; the sample separating sieve 1 is detachably arranged above the liquid storage basin 2, a 10-mesh filter screen 5 is arranged at a position, 10mm away from the lower part, of the sample separating sieve 1, a support ring 9 with the width of 5mm is arranged at the edge of the filter screen 5, and the support ring 9 is fixed on the wall of the sample separating sieve through welding; the top of filter screen is provided with the support frame 3 of fretwork, be provided with the support column 4 that the rice style of calligraphy was arranged on the support frame 3, the height of support column 4 is 10cm, and support frame 3 also is fixed in on the branch appearance sieve wall through a lock ring.

An opening of the liquid storage basin 2 is provided with an outer edge 6 of 10 cm; the lateral wall of the liquid storage basin 2 is embedded with a glass liquid level meter 7, the liquid level in the liquid storage basin 2 is monitored through the glass liquid level meter 7, and liquid is conveniently and timely guided out from a liquid outlet 8 at the bottom.

The working process is as follows: the experimental ware to be treated is inversely placed on the supporting column 4, the placing positions of different-shape utensils are noticed during placing, tube utensils such as test tubes and the like are placed on the supporting column in the middle area, large utensils such as conical bottles and beakers with equal volumes are placed on the supporting column in the edge area, and round experimental utensils such as round flasks, three-mouth round bottles and the like can be placed in the holes of the supporting frame to be clamped. Along with the time, adnexed fluid can filter impurity through filter screen 5 earlier on the experimental ware wall, then collects in getting into storage basin 2, according to the glass level gauge 7 real-time observation liquid level condition that inlays on the 2 lateral walls of storage basin, when the liquid level was too high, even derive the liquid in the basin from leakage fluid dram 8.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, therefore, the present invention is not limited by the appended claims.

Claims (10)

1. The utility model provides a laboratory vessel leachate device which characterized in that: the device is including dividing appearance sieve and liquid storage basin, divide the appearance sieve to set up in the top of liquid storage basin, be provided with the filter screen in dividing the appearance sieve, the top of filter screen is provided with the support frame of fretwork, be provided with the support column that the rice style of calligraphy was arranged on the support frame.

2. The laboratory vessel leachate draining apparatus of claim 1, wherein: the sample separating sieve is of a cylindrical structure with an upper opening and a lower opening, and is detachably connected with the liquid storage basin.

3. The laboratory vessel leachate draining apparatus of claim 2, wherein: the bottom caliber of the sample separating sieve is smaller than or equal to the opening caliber of the liquid storage basin.

4. The laboratory vessel leachate draining apparatus of claim 1, wherein: the edges of the filter screen and the support frame connected with the wall of the sample separation sieve are provided with support rings, and the filter screen and the support frame are fixed on the wall of the sample separation sieve through the support rings; the width of the support ring is 5-6 cm.

5. The laboratory vessel leachate draining apparatus of claim 1, wherein: the aperture of the filter screen is 10-15 meshes.

6. The laboratory vessel leachate draining apparatus of claim 1, wherein: the hollow hole of the support frame is more than centimeter level.

7. The laboratory vessel leachate draining apparatus of claim 1, wherein: the height of the support column is 5-10 cm.

8. The laboratory vessel leachate draining apparatus of claim 1, wherein: an opening of the liquid storage basin is provided with an outer edge of 10-15 cm.

9. The laboratory vessel leachate draining apparatus of claim 1, wherein: and a glass liquid level meter is embedded on the side wall of the liquid storage basin.

10. The laboratory vessel leachate draining apparatus of claim 1, wherein: and a liquid outlet is formed in the bottom of the liquid storage basin.

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