CN210906210U - Acid vat - Google Patents

Abstract

The utility model discloses an acid tank, which comprises an outer tank, an inner tank and a top cover; the inner cylinder is arranged in the outer cylinder, the top cover seals the outer cylinder, wherein a longitudinal partition plate is fixed in the inner cylinder and divides the inner cylinder into two or more containing spaces. The utility model discloses sour jar's inner casing is cut off by the longitudinal baffle, separates into a plurality of accommodation spaces, has realized that different household utensils separately soak, like this, conveniently seeks the household utensils, avoids glassware to be crushed simultaneously.

Description

Acid vat

Technical Field

The utility model relates to a test equipment field, especially an acid jar for soaking laboratory glassware.

Background

Most of the acid tanks are used in places such as biological laboratories and chemical laboratories, and generally contain a mixed solution of sulfuric acid, nitric acid, hydrochloric acid or potassium dichromate and sulfuric acid with a certain concentration for soaking or cleaning laboratory vessels. When soaking or cleaning is finished, the experimental ware is taken out of the acid vat.

The existing acid vat comprises an inner vat (also called an inner container) and an outer vat, wherein the top of the outer vat is closed by a cover, and the inner vat, the outer vat and the cover are assembled in a sleeving manner. Some inner containers are provided with sieve pores on the bottom plate and the side wall. The laboratory vessel is placed in an inner container containing acid liquor. When the glassware is fished, a laboratory technician is required to open the cover and manually lift the inner cylinder. When glassware all is full of acidizing fluid and is soaked, mention the inner casing and need two people's interoperations, if one person mentions, except that the strength is not enough, the acidizing fluid is still stained with on one's body the experimenter easily, causes the incident.

Because the experimental utensils are different in types and specifications, when the experimental utensils are simultaneously placed into the inner container for soaking or cleaning, the fragile utensils are easily damaged. Furthermore, it is difficult to fish smaller vessels from a large number of vessels of different volumes.

In order to solve the problem, the current chinese utility model patent CN 207287465U covers detachable cuboid hole rubber pad on the cylinder body for insert the household utensils of different specifications respectively, nevertheless this sour jar is only limited to the pipette, is not suitable for other laboratory utensils.

SUMMERY OF THE UTILITY MODEL

The utility model aims at disclosing an acid vat, solving and putting into the household utensils of all kinds, specification easy damaged, the difficult defect of looking for that an accommodation space caused.

In order to solve the technical problem, the utility model discloses a following technical scheme realizes:

an acid vat comprises an outer vat, an inner vat and a top cover; the inner cylinder is arranged in the outer cylinder, the top cover seals the outer cylinder, wherein a longitudinal partition plate is fixed in the inner cylinder and divides the inner cylinder into two or more containing spaces.

Therefore, the experimenters can classify the utensils and put the utensils into different containing spaces for soaking and cleaning according to the needs.

Particularly, the lower part of the side wall of the inner cylinder is a liquid leakage area, the upper part of the side wall of the inner cylinder is provided with an L-shaped baffle, and the baffle is arranged at an interval with the liquid leakage area and shields the liquid leakage area.

When the inner cylinder is lifted from the outer cylinder, acid liquid in the inner cylinder flows into the outer cylinder from the liquid leakage hole of the liquid leakage area, so that experimenters can take the test vessel from the inner cylinder conveniently. The acid liquor that the baffle will flow from leaking the liquid pore region stops, prevents that acid liquor from splashing when the experimenter is on one's body.

Preferably, the utility model discloses still be in outer jar outer wall is equipped with places the basket. The placing basket can be used for storing gloves carried by experimenters for taking the experimental utensils.

Furthermore, a liquid receiving box is arranged below the placing basket. The liquid receiving box can receive acid liquid flowing down from the gloves in the placing basket, and the acid liquid is prevented from polluting the environment.

In order to facilitate staying when the inner cylinder is lifted, a support frame is fixed on the inner wall of the outer cylinder, a support block is arranged on the outer wall of the inner cylinder, and after the inner cylinder is lifted out of the acid liquid surface in the outer cylinder, the support block is placed on the support frame to stay the inner cylinder in the air.

When the inner jar of the acid jar and the content in the inner jar are too heavy, the utility model is also provided with a bracket which is a frame structure consisting of a vertical support and a horizontal support; placing the outer cylinder under the frame structure; and a hoisting motor is fixed on the transverse support and is connected to the inner cylinder through a rope. Starting a motor, and lifting the rope to drive the inner cylinder to ascend; after the operation of experimenters, the hoisting motor is reversed again, and the inner cylinder is put back to the outer cylinder.

In order to prevent the outer cylinder and/or the bracket from moving in the operation process, the bottom of the outer cylinder and/or the bracket is provided with the brake caster. When the bicycle needs to be moved, the brake is opened, and the outer cylinder and/or the bracket are easily moved; when the dish taking and placing operation is carried out, the caster wheels are locked, and the outer cylinder and/or the bracket are fixed.

The support is formed by assembling materials such as aluminum profiles, round steel pipes or square pipes in a welding or splicing mode, and the like, and the support is prevented from being damaged by acid liquor splashing by spraying and performing anti-corrosion treatment on the outer surface.

The utility model discloses following beneficial effect has:

1) the inner cylinder is separated into a plurality of accommodating spaces by the longitudinal partition plates, so that different utensils are separately soaked, the utensils are conveniently found, and the glassware is prevented from being crushed.

2) When the inner cylinder is dragged, acid liquor of the inner cylinder can flow to the outer cylinder through the liquid leakage holes, so that a laboratory technician can take glassware without contacting with an acid liquor page, and the baffle plate outside the liquid leakage holes on the side wall of the inner cylinder can prevent the acid liquor from splashing to hurt people during acid liquor leakage.

3) The outer wall of the outer cylinder is provided with an acid-proof glove placing basket, and the liquid receiving box is arranged below the outer cylinder, so that gloves can be conveniently placed and taken, and the situation that all acid-proof gloves are used in different acid cylinders in a mixed mode to cause acid liquid to be polluted is prevented.

4) The inner wall of the outer cylinder and the outer wall of the inner cylinder are matched through the supporting frame and the supporting block, and the inner cylinder is convenient to stably stay in the air when being hoisted.

5) The bracket and a hoisting motor thereon are arranged, correspondingly, bracket hoisting holes are arranged on the upper part of the inner cylinder, and the bracket is hung on a hoisting hook of the bracket through a steel wire rope. The upper part of the inner cylinder is provided with a manual lifting handle which is used for lifting the inner cylinder when no electric bracket is arranged. The motor is equipped with the remote controller, and the vertical distance that the steerable inner jar was hung realizes inner jar mechanized operation, manual work two kinds of modes.

6) The bottom of the outer cylinder and/or the support is provided with a caster with a brake, so that the outer cylinder and the support can be conveniently moved.

7) The support is convenient to move, and different acid tanks can share the same support.

Drawings

FIG. 1 is a schematic structural view of the exterior of an acid tank according to an embodiment of the present invention;

FIG. 2 is a schematic perspective view of an embodiment of the inner cylinder;

FIG. 3 is a top view of FIG. 2;

FIG. 4 is a schematic view of a stent structure;

fig. 5 is a schematic view of the use of a motor to hoist the inner cylinder.

Detailed Description

The invention will be described in more detail with reference to the following figures and examples, so that the aspects and advantages of the invention can be better understood. However, the specific embodiments and examples described below are for illustrative purposes only and are not intended to limit the present invention.

In the present invention, the term "connected" is to be understood broadly, and may be directly connected or connected through an intermediate medium, unless otherwise specifically defined or limited. In the description of the present invention, it is to be understood that the positional or positional relationship indicated by "upper", "lower", "front", "rear", "left", "right", "top", "bottom", etc. is based on the positional or positional relationship shown in the drawings, and is merely for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The utility model discloses an acid vat specifically discloses an inner vat that cuts off in area (also be vertical partition board), falls into the inside of inner vat two or the accommodation space more than two to make the glassware of different types, function separately soaked, conveniently look for the household utensils, avoid the glassware to be crushed simultaneously.

Referring to fig. 1 and 2, the acid tank includes an outer tank 1, an inner tank 2, and a top cover 3. The inner cylinder 2 is arranged in the outer cylinder 1, and the top cover 3 seals the outer cylinder 1. The inner cylinder is internally fixed with a longitudinal clapboard 21 which divides the inner cylinder 2 into two or more containing spaces. The bottom of the inner cylinder is provided with a plurality of liquid leakage holes. Fig. 2 is a perspective view, and for convenience of illustrating other internal structures, the vertical partition plates are not shown in fig. 2, and the arrangement of the vertical partition plates is as shown in fig. 3.

The utility model discloses in "indulge" in the vertical baffle indicates that the baffle is vertical direction setting.

In the design process of separating the inner cylinder by using the longitudinal partition plate, the specific number of the partitions, the partition size, the name of the partition and the like can be determined according to actual needs. In the embodiment shown in fig. 3, the inner cylinder is divided into four spaces according to the characteristics of the vessels such as glass stopper, pipette, volumetric flask and colorimetric tube: a stopper region Q1, a colorimetric tube region Q2, a volumetric flask region Q3, and a pipette region Q4. The volume of each independent accommodating space is different, the bottle stopper area Q1 is smaller, and the pipette area Q4 is longer and narrower.

The longitudinal partition plate in the inner cylinder can be fixed in the inner cylinder in the form of an insert plate. For example, the longitudinal clapboard is fixed on the side wall of the inner cylinder through the vertical edge, or is fixed on the bottom surface of the inner cylinder through the bottom edge, or is fixed on the inner cylinder through the vertical edge and the bottom edge at the same time.

In a preferred embodiment, the longitudinal partition plates are provided with sieve holes, so that the acid liquor can flow between the accommodating spaces.

More preferably, as shown in fig. 2, the lower regions of the left and right side walls of the inner cylinder 2 are provided with a plurality of liquid leaking holes to form liquid leaking regions, when the inner cylinder is lifted, the acid liquid in the inner cylinder flows out from the liquid leaking regions, the liquid level of the acid liquid in the inner cylinder drops to expose the experimental utensil, the experimental utensil is convenient for an experimenter to directly take the acid liquid, and various dangers caused by stretching a hand into the acid liquid to fish the experimental utensil are avoided. In the embodiment shown in fig. 2, the bottom surface of the inner cylinder is also provided with weep holes.

"the lateral wall lower part of inner casing be the weeping district" and indicate at certain lateral wall of inner casing, perhaps the lower part of whole lateral walls sets up the weeping hole, this hole region is defined as "weeping district".

When mentioning the inner casing, when acidizing fluid flowed from the lateral wall, pressure can make and produce sour liquid stream in the outer certain distance of inner casing, sour liquid stream also can produce simultaneously and splash, this personal safety to the experimenter of operation, the property safety that the clothing was dressed all is dangerous, so, the utility model discloses on the lateral wall of the inner casing that has the weeping district, the portion is provided with the baffle including L type structure, and the baffle separates the setting and shelters from with the weeping district.

As shown in fig. 2, in the present embodiment, a liquid leakage region is provided at the lower portion of the left and right side walls 23 of the inner cylinder 2, and the baffle 22 is fixed to the liquid leakage region. The baffle 22 comprises an L-shaped configuration. The short side of the L-shaped structure is fixed on the side wall 23 above the liquid leakage area, and the long side extends downwards to a position which is basically flush with the bottom surface of the inner cylinder, so that the liquid leakage area is shielded. As the short side and the long side of the L-shaped structure are basically vertical, the long side of the L-shaped structure has a certain interval with the liquid leakage area of the side wall. Therefore, when the acid liquid flows out from the liquid leakage holes on the side wall, the acid liquid is blocked by the baffle plate 22, so that the acid liquid flow cannot be formed outside the inner cylinder, and the downward flow range of the acid liquid is reduced; the acid liquid flows into the outer cylinder at the lowest part of the long edge of the L-shaped structure, so that the possibility of splashing is reduced. The utility model discloses a baffle has prevented that the acidizing fluid from spilling the time spattering outward, and the acidizing fluid spatters outward and hurts the people. In this embodiment, the "upper" and "lower" sections are relative, i.e., on the sidewall, the weep area is below, and the baffle attachment point is above.

The inner jar that has splendid attire acidizing fluid and household utensils is some very heavy, and it is comparatively hard when the time of need lifting up the inner jar from the outer jar. In order to solve this problem, in another embodiment of the present invention, a bracket is further included. As shown in fig. 4 and 5, the support 4 is a frame structure composed of vertical supports 41 and horizontal supports 42; the outer cylinder 1 (with the inner cylinder therein, the top cover above) is placed under the frame structure. A hoisting motor 43 is fixed to the cross brace 42. Correspondingly, a bracket hanging hole 26 is provided at an upper portion of the side wall of the inner cylinder 2, and can be hung to a hook driven by a motor 43 through a wire rope. Meanwhile, a manual lifting handle 25 (shown in fig. 2) is arranged on the upper part of the side wall of the inner cylinder, and the inner cylinder is manually lifted by manpower when no electric bracket exists.

The motor 43 may be a micro-motor for electric hoist, and may be equipped with a remote controller. During operation, the support is moved to the acid vat, as shown in fig. 5, the lifting hook on the support is fixed with the lifting hole on the inner vat of the acid vat through the lifting rope, after the inner vat is fixed, the support lifter can lift the inner vat by operating the remote controller.

The left side and the right side of the outer wall of the inner cylinder and the inner wall of the outer cylinder are provided with corresponding supporting blocks 27 and supporting frames (not shown in the figure), and after the inner cylinder is hoisted, the inner cylinder can stay at a high position through the matching of the supporting blocks and the supporting frames. Laboratory staff can take out the glass instrument as required, has avoided mentioning the inner casing through the manpower. The supporting block and the supporting frame are distinguished on the name only for convenience of description, and the actual structures can be completely the same as long as the effect of blocking the falling of the inner cylinder is achieved.

The support is formed by assembling materials such as aluminum profiles, round steel pipes or square pipes in a welding or splicing mode, and the support is prevented from being damaged by acid liquor splashing by spraying and performing anti-corrosion treatment on the outer surface.

In order to move conveniently, the truckles are installed at the bottom of the outer cylinder, so that the acid cylinder can move conveniently. And the caster wheels are caster wheels with brakes for the stability of the acid cylinder during operation and storage.

Similarly, the bottom of the bracket is also provided with a caster with a brake. The support can also be used for other acid tanks, namely a plurality of cylinders.

As shown in figure 1, the acid-proof glove placing basket 11 (with a filtrate function) is arranged on the outer wall of the outer cylinder, so that gloves can be conveniently placed and taken, the corresponding acid cylinders are provided with the corresponding gloves, the gloves cannot be mixed, and the acid liquor pollution caused by the mixed use of all the acid-proof gloves in different acid cylinders is prevented. A liquid receiving box 12 is arranged below the placing basket to prevent the solution or water on the acid-proof gloves from dropping to the ground of the laboratory.

The outer cylinder is made of anticorrosive materials such as PP-PP, PVC, PTFE, polytetrafluoroethylene and the like. The inner cylinder is made of ceramics, PP-PP, PVC, PTFE, etc. The longitudinal partition plate can be made of the same material as the inner cylinder, and is convenient to fix.

It should be noted that the above-mentioned embodiments described with reference to the drawings are only intended to illustrate the present invention and not to limit the scope of the present invention, and those skilled in the art should understand that modifications or equivalent substitutions made on the present invention without departing from the spirit and scope of the present invention should be included in the scope of the present invention. Furthermore, unless the context indicates otherwise, words that appear in the singular include the plural and vice versa. Additionally, all or a portion of any embodiment may be utilized with all or a portion of any other embodiment, unless stated otherwise.

Claims (10)

1. An acid vat comprises an outer vat, an inner vat and a top cover; the inner cylinder is arranged in the outer cylinder, and the top cover seals the outer cylinder.

2. The acid vat according to claim 1, wherein said longitudinal partition divides said inner vat into said holding spaces of different volume sizes.

3. The acid vat according to claim 1, wherein said longitudinal partition is secured to said inner vat side wall by vertical edges.

4. The acid vat according to any one of claims 1 to 3, wherein the bottom edge of said longitudinal partition is fixed to the bottom surface of said inner vat.

5. The acid vat according to claim 1, wherein the lower part of the side wall of the inner vat is a liquid leakage area, the upper part of the side wall of the inner vat is provided with a baffle plate comprising an L-shaped structure, and the baffle plate is arranged at a distance from the liquid leakage area and shields the liquid leakage area.

6. The acid vat according to claim 1, wherein a placement basket is provided on the outer wall of said outer vat.

7. The acid vat according to claim 6, wherein a liquid receiving box is provided below said holding basket.

8. The acid vat according to claim 1, wherein a support frame is fixed to the inner wall of said outer vat, and support blocks are provided on the outer wall of said inner vat, said support blocks being placed on said support frame to keep said inner vat in the air after said inner vat is lifted out of the acid surface in said outer vat.

9. The acid vat according to claim 1, further comprising a support, said support being a frame structure consisting of vertical supports and lateral supports; the outer cylinder is arranged below the frame structure; and a hoisting motor is fixed on the transverse support and is connected to the inner cylinder through a rope.

10. The acid vat according to claim 9, wherein said outer vat bottom and/or said stand mounting braked casters;

or the bracket is an aluminum profile, a round steel pipe or a square pipe, and the outer surface of the bracket is subjected to plastic spraying and corrosion prevention treatment;

or a handle for manually lifting is arranged at the upper part of the outer wall of the inner cylinder;

or the longitudinal partition plate is provided with sieve pores.

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