CN212093480U

CN212093480U - Acid cylinder for soaking chemical laboratory vessel

Info

Publication number: CN212093480U
Application number: CN202020374985.5U
Authority: CN
Inventors: 陈小峰; 吴建平; 丁张妮; 吴承盛; 卢妙倩
Original assignee: Lishui Anjian Testing Technology Co ltd
Current assignee: Lishui Anjian Testing Technology Co ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-12-08
Anticipated expiration: 2030-03-23

Abstract

The utility model discloses a chemistry experiment household utensils soak and use sour jar relates to chemistry experiment household utensils and washs the field, and when soaking chemistry household utensils to current sour jar, chemistry household utensils are fixed insecure, and easy collision damages each other, and chemistry household utensils are salvaging the messenger, need throw the hand generally and drag for, the lower problem of security, the following scheme of present proposition, it includes cylinder body, sealed lid and fluid-discharge tube, sealed lid sets up the top at the cylinder body, the inside of cylinder body is provided with the inner bag, the inside bottom of cylinder body is provided with lifting bottom plate, be connected with the lift cylinder between the inner bottom wall of lifting bottom plate and cylinder body, one side of lifting bottom plate is fixed with the baffle. The utility model discloses novel structure, and through placing the practical household utensils of chemistry in the inner bag to it is fixed, effectually avoid chemical laboratory ware to collide each other when soaking and damage, and go up and down through the lifting bottom plate, realize automatic salvage, need not artifical hand and drag for, the security is higher.

Description

Acid cylinder for soaking chemical laboratory vessel

Technical Field

The utility model relates to a chemistry experiment household utensils wash the field, especially relate to a chemistry experiment household utensils soak and use sour jar.

Background

The acid tank is a container for containing sulfuric acid or a mixed solution of potassium dichromate and sulfuric acid, nitric acid, hydrochloric acid and other liquids, is used for soaking laboratory vessels, and is mostly used in chemical laboratories, biological laboratories, and other scientific research units. The existing laboratory acid cylinder is generally made of PVC (polyvinyl chloride), the soaking acid cylinder is only a cuboid cylinder body, one or more cylinder grooves are formed in the soaking acid cylinder, when a plurality of glass utensils such as soaked test tubes, volumetric flasks and beakers are needed, the experimenter needs to ensure that all the soaked glass utensils are soaked in acid liquor for a long time, and therefore time is consumed, the experimenter can suck more acid gas in the cylinder, and the health of the experimenter is affected. For the pipette, if the pipette is put together with other glassware, the pipette is easy to collide with each other to cause damage, and the pipette needs to be designed with a single lattice strip for soaking alone. After soaking for 24 hours, the experimenters also need more time to fish out the glassware, and soak in the acid vat for a long time, which is unfavorable for the experimenters. The existing acid cylinder is not provided with an acid discharging device, when an experimenter changes acid liquor, the whole acid cylinder needs to be lifted and dumped, the acid liquor is easy to splash, and the experimenter can be caused to have an accident.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of chemistry experiment household utensils are soaked and are used sour jar has solved sour jar and when soaking chemical household utensils, and chemical household utensils are fixed insecure, and easy mutual collision damages, and chemical household utensils are salvaging the messenger, need throw away the hand usually and drag for, the lower problem of security.

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

the utility model provides a chemistry experiment household utensils soak and use sour jar, includes cylinder body, sealed lid and fluid-discharge tube, sealed lid sets up in the top of cylinder body, and the fluid-discharge tube is connected in one side of cylinder body, the inside of cylinder body is provided with the inner bag, the inside bottom of cylinder body is provided with lifting bottom plate, be connected with the lift cylinder between lifting bottom plate and the interior diapire of cylinder body, one side of lifting bottom plate is fixed with the baffle, the bottom of sealed lid is provided with the clamp plate, be connected with the spring between clamp plate and the sealed lid, the inside of inner bag is fixed with the baffle, the baffle separates the inner bag and is two sets of inner chambers, and is provided with two sets of.

Preferably, the lifting bottom plate is obliquely arranged inside the cylinder body, an acute included angle between the lifting bottom plate and the horizontal plane is 5 degrees, and the baffle is fixed at the lower end of the lifting bottom plate.

Preferably, the drain pipe is connected to a side of the cylinder body below the cylinder body, and a sealing plug is arranged on the drain pipe and made of a rubber material.

Preferably, the two groups of movable clamping plates have the same structure and are symmetrically arranged on two sides of the partition plate respectively, and the movable clamping plates are perpendicular to the partition plate.

Preferably, the inner container is provided with a sliding groove in the transverse direction on two groups of inner walls, and the movable clamping plate is connected with a sliding block towards one side inside the inner container, and the sliding block is arranged in the sliding groove.

Preferably, the sliding groove on the inner wall of the inner container is parallel to the partition board in the inner container in space, and a gap is arranged between the movable clamping plate and the partition board

Preferably, the springs are uniformly connected between the pressure plate and the sealing cover in a rectangular array mode at equal intervals.

The cylinder body and the inner container are both made of polytetrafluoroethylene materials.

The utility model has the advantages that:

1. the utility model discloses, through placing the practical household utensils of chemistry in the inner bag to it is fixed, effectual chemical laboratory utensils of avoiding collide each other when soaking and damage.

2. Through the lift of lifting bottom plate, realize automatic salvaging, need not artifical hand and drag for, the security is higher.

3. The liquid discharge pipe connected with one side of the cylinder body can simply and conveniently discharge the acid liquid in the cylinder body, so that the acid liquid in the cylinder body can be simply and conveniently replaced.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a sectional view of the structure of fig. 1.

Fig. 3 is a schematic structural view of the liner in fig. 2.

Fig. 4 is an enlarged view of a portion of the structure at the position a in fig. 3.

Reference numbers in the figures: the device comprises a cylinder body 1, a sealing cover 2, a liquid discharge pipe 3, an inner container 4, a lifting bottom plate 5, a lifting cylinder 6, a baffle 7, a pressing plate 8, a spring 9, a partition plate 10, a movable clamping plate 11, a sliding chute 12 and a sliding block 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a chemical experiment household utensils soak and use sour jar, including cylinder body 1, sealed lid 2 and fluid-discharge tube 3, sealed lid 2 sets up in the top of cylinder body 1, and fluid-discharge tube 3 connects in one side of cylinder body 1, the inside of cylinder body 1 is provided with inner bag 4, the inside bottom of cylinder body 1 is provided with lifting bottom plate 5, be connected with lift cylinder 6 between lifting bottom plate 5 and the inner diapire of cylinder body 1, one side of lifting bottom plate 5 is fixed with baffle 7, the bottom of sealed lid 2 is provided with clamp plate 8, be connected with spring 9 between clamp plate 8 and the sealed lid 2, the inside of inner bag 4 is fixed with baffle 10, baffle 10 separates inner bag 4 and is two sets of inner chambers, and be provided with two sets of movable splint 11 in.

Referring to fig. 2, lifting plate 5 slopes to set up in the inside of cylinder body 1, and the acute angle contained angle between lifting plate 5 and the horizontal plane is 5 degrees, baffle 7 is fixed in the lower one end of lifting plate 5 slope, lifting plate 5 through the slope setting, when making inner bag 4 place on lifting plate 5, the slope is placed, make in lifting plate 5 pushes out the inner bag cylinder body 1, through the inner bag 4 of slope, can filter out the acidizing fluid in the chemistry experiment household utensils in inner bag 4, and more acidizing fluid can not remain in inner bag 4's inside, not only reduce the velocity of flow of acidizing fluid, and when the staff takes out the household utensils, reduce the contact volume of people and acidizing fluid, improve the security.

Referring to fig. 1 and 3, the liquid discharge pipe 3 is connected to a lower side of one side of the cylinder body 1, a sealing plug is arranged on the liquid discharge pipe 3, the sealing plug is made of rubber materials, and when acid liquor in the cylinder body 1 is replaced, the waste acid liquor in the cylinder body 1 can be discharged directly by pulling out the sealing plug on the liquid discharge pipe 3, so that the acid liquor can be replaced conveniently.

Referring to fig. 3 and 4, two sets of movable clamp plates 11 are identical in structure, the symmetry sets up the both sides at baffle 10 respectively, and movable clamp plate 11 sets up with baffle 10 is perpendicular, spout 12 has all been seted up along horizontal direction on two sets of inner walls of inner bag 4, movable clamp plate 11 is connected with slider 13 towards one side of inner bag 4 inside, and slider 13 sets up in spout 12, spout 12 on the inner wall of inner bag 4 is parallel in the space with inner bag 4 median septum 10, and be provided with the clearance between movable clamp plate 11 and the baffle 10, through the setting of movable clamp plate 11 in the inner bag, and when chemical household utensils are placed in inner bag 4, one end through movable clamp plate 11, fix the chemical household utensils centre gripping in inner bag 4, thereby when soaking in the later stage, avoid collision between the chemical household utensils to cause the damage.

Referring to fig. 2, the springs 9 are uniformly connected between the pressing plate 8 and the sealing cover 2 in a rectangular array manner at equal intervals, and the pressing plate 8 is pushed by the springs 9 to press the liner into the cylinder body 1, so that the liner 4 is effectively prevented from floating.

The cylinder body 1 and the inner container 4 are both made of polytetrafluoroethylene materials.

The working principle is as follows: the utility model discloses when using, in inner bag 4 through placing chemical laboratory ware in cylinder body 1, one end through movable splint 11, chemical laboratory ware that will place in inner bag 4 places the centre gripping fixed, and when the acidizing fluid through in cylinder body 1 soaks, clamp plate 8 and spring 9 through connecting on the sealed lid 2 suppress the inner bag in the inside of cylinder body 1, it floats to avoid the inner bag, make the acidizing fluid can be full of whole glassware, and chemical household ware is soaking the completion back, through starting lift cylinder 6, make lift cylinder 6 promote lifting bottom plate 5 and inner bag 4 and move up, thereby realize salvaging the chemical household ware in inner bag 4, need not artifical hand and drag for.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do 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 therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" 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" or "second" 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 specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An acid cylinder for soaking chemical laboratory vessels comprises a cylinder body (1), a sealing cover (2) and a liquid discharge pipe (3), wherein the sealing cover (2) is arranged above the cylinder body (1), and the liquid discharge pipe (3) is connected to one side of the cylinder body (1), and is characterized in that an inner container (4) is arranged inside the cylinder body (1), a lifting bottom plate (5) is arranged at the bottom end inside the cylinder body (1), a lifting cylinder (6) is connected between the lifting bottom plate (5) and the inner bottom wall of the cylinder body (1), a baffle (7) is fixed to one side of the lifting bottom plate (5), a pressing plate (8) is arranged at the bottom of the sealing cover (2), a spring (9) is connected between the pressing plate (8) and the sealing cover (2), a partition plate (10) is fixed inside the inner container (4), and the partition plate (10) separates the inner container (4) into two groups of inner cavities, and two groups of movable clamping plates (11) are arranged in the inner container (4).

2. The pickling cylinder for soaking chemical laboratory vessels according to claim 1, wherein the lifting bottom plate (5) is obliquely arranged inside the cylinder body (1), an acute included angle between the lifting bottom plate (5) and a horizontal plane is 5 degrees, and the baffle plate (7) is fixed at one end of the lifting bottom plate (5) which is obliquely lower.

3. The pickling cylinder for soaking chemical laboratory vessels as claimed in claim 1, wherein the drain pipe (3) is connected to the lower side of one side of the cylinder body (1), and a sealing plug is arranged on the drain pipe (3), and is made of rubber material.

4. The pickling jar for soaking the chemical laboratory vessels as claimed in claim 1, wherein the two sets of the movable clamping plates (11) have the same structure and are symmetrically arranged on two sides of the partition plate (10), and the movable clamping plates (11) are perpendicular to the partition plate (10).

5. The pickling cylinder for soaking the chemical laboratory vessels according to claim 1, wherein sliding grooves (12) are formed in two groups of inner walls of the inner container (4) in the transverse direction, one side of the movable clamping plate (11) facing the inner container (4) is connected with a sliding block (13), and the sliding block (13) is arranged in the sliding grooves (12).

6. The pickling cylinder for soaking chemical laboratory vessels according to claim 5, wherein the sliding groove (12) on the inner wall of the inner container (4) is spatially parallel to the partition plate (10) in the inner container (4), and a gap is formed between the movable clamping plate (11) and the partition plate (10).

7. The pickling cylinder for dipping of chemical laboratory vessels according to claim 1, wherein the springs (9) are uniformly connected between the pressing plate (8) and the sealing cover (2) at equal intervals in a rectangular array.

8. The pickling jar for soaking the chemical laboratory vessels as claimed in claim 1, wherein the jar body (1) and the inner container (4) are both made of polytetrafluoroethylene materials.