CN216333909U

CN216333909U - Device for storing alkaline solution

Info

Publication number: CN216333909U
Application number: CN202123084790.0U
Authority: CN
Inventors: 王蕙; 张兰; 朱仁愿; 魏艳芸
Original assignee: Lanzhou Institute Of Food And Drug Inspection And Testing
Current assignee: Lanzhou Institute Of Food And Drug Inspection And Testing
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-04-19
Anticipated expiration: 2031-12-09

Abstract

The utility model discloses a device for storing alkaline solution, which belongs to the technical field of solution storage and comprises a barrel body, wherein the upper surface of the barrel body is provided with a plug assembly through threads; according to the utility model, the bottle cap is rotationally taken down by arranging the plug component, alkaline solution is poured into the barrel body through the leak hole on the upper surface of the barrel body, then the bottle cap is screwed up through the screw thread, and soda lime is poured into the circular container on the upper surface of the bottle cap through the hole of the plug.

Description

Device for storing alkaline solution

Technical Field

The utility model belongs to the technical field of solution storage, and particularly relates to a device for storing alkaline solution.

Background

In daily food and medicine inspection work, alkaline solutions (titration solution, standard solution and the like) are usually stored in a polyethylene plastic barrel for sealing and storage for later use; the storage device plug has 2 holes, 1 glass tube is inserted into each hole, one tube is connected with soda lime tube, and another tube is used for sucking out the liquid. The purpose is to discharge the carbon dioxide in the alkali liquor in time so as to avoid influencing the inspection result.

The liquid in the prior device is easily infected by certain substances in the air when the liquid is stored, so that the use of the liquid is influenced, if the liquid is seriously polluted, the liquid cannot be used at all, the waste of resources is easily caused, the prior device easily causes the waste of the solution when the liquid is taken, and the alkaline liquid is easily corroded on the storage device when the liquid is stored, so that the device for storing the alkaline solution is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problems, the device for storing the alkaline solution is provided.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a device for alkaline solution storage, includes the staving, the upper surface of staving is provided with the stopper subassembly through the screw thread, fixed mounting has the connecting pipe on the lateral wall of staving, the other end of connecting pipe is provided with tap.

As a further description of the above technical solution:

the upper surface fixed mounting of staving has the handle, the surface of handle is provided with anti-skidding rubber.

As a further description of the above technical solution:

the plug component comprises a bottle cap, the inner wall of the bottle cap is movably connected with the upper surface of the barrel body through threads, and the inner wall of the bottle cap is provided with a sheet.

As a further description of the above technical solution:

the upper surface of bottleneck lid is provided with circular container, the one end of circular container is provided with the stopper, the inside of circular container is provided with soda lime.

As a further description of the above technical solution:

the water tap, the plug and the round container are all made of polytetrafluoroethylene materials.

As a further description of the above technical solution:

the interior of the thin sheet is provided with micropores, and the thin sheet is made of polytetrafluoroethylene materials.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. according to the utility model, the bottle cap is rotationally taken down by arranging the plug component, alkaline solution is poured into the barrel body through the leak hole on the upper surface of the barrel body, then the bottle cap is screwed up through threads, and soda lime is poured into the circular container on the upper surface of the bottle cap through the hole of the plug.

2. According to the utility model, when the alkaline solution needs to be taken out, the water faucet is opened, the alkaline solution can flow out of the water faucet through the connecting pipe, the whole device is simple in structure and convenient and quick to operate, and the accessories are made of polytetrafluoroethylene materials and can resist acid, alkali and organic solvents.

Drawings

Fig. 1 is a schematic perspective view of an apparatus for storing an alkaline solution.

Fig. 2 is a schematic perspective view of a faucet in an apparatus for storing an alkaline solution.

Fig. 3 is a perspective view of a plug assembly in an apparatus for storing an alkaline solution.

Illustration of the drawings:

1. a barrel body; 2. a handle; 3. a plug assembly; 31. a sheet; 32. a cap for the bottle cap; 33. a circular container; 34. soda lime; 35. a plug; 4. a faucet; 5. and (4) connecting the pipes.

Detailed Description

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

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a device for alkaline solution storage, includes staving 1, the upper surface of staving 1 is provided with stopper subassembly 3 through the screw thread, fixed mounting has connecting pipe 5 on the lateral wall of staving 1, the other end of connecting pipe 5 is provided with tap 4, the last fixed surface of staving 1 installs handle 2, the surface of handle 2 is provided with anti-skidding rubber.

The specific implementation mode is as follows: when the alkaline solution needs to be taken out, the tap 4 is opened, and the alkaline solution flows out of the tap 4 through the connecting pipe 5 and can be carried through the handle 2 on the barrel body 1.

Stopper subassembly 3 includes bottleneck lid 32, the upper surface swing joint of screw thread and staving 1 is passed through to the inner wall of bottleneck lid 32, be provided with thin slice 31 on the inner wall of bottleneck lid 32, the upper surface of bottleneck lid 32 is provided with circular container 33, the one end of circular container 33 is provided with stopper 35, the inside of circular container 33 is provided with soda lime 34, tap 4, stopper 35, circular container 33 all adopt the preparation of polytetrafluoroethylene material, the inside of thin slice 31 is provided with the micropore, the preparation of the adoption polytetrafluoroethylene material of thin slice 31.

The specific implementation mode is as follows: the bottle cap 32 is taken down by rotation, alkaline solution is poured into the barrel 1 through a leak hole in the upper surface of the barrel 1, then the bottle cap 32 is screwed up through threads, sodium lime 34 is poured into the circular container 33 in the upper surface of the bottle cap 32 through the hole of the plug 35, and the sodium lime 34 can be prevented from falling into the alkaline solution because the thin sheet 31 is arranged on the inner wall of the bottle cap 32, and meanwhile, the sodium lime 34 can absorb carbon dioxide through the micropores of the thin sheet 31.

The working principle is as follows: take off bottleneck lid 32 is rotatory, pour alkaline solution into the inside of staving 1 through the small opening of staving 1 upper surface, then twist up bottleneck lid 32 through the screw thread, hole through stopper 35, pour into soda lime 34 in the circular container 33 of bottleneck lid 32 upper surface, because be provided with thin slice 31 on the inner wall of bottleneck lid 32, consequently can block that soda lime 34 falls into alkaline solution, soda lime 34 can pass through the micropore of thin slice 31 with carbon dioxide and absorb it simultaneously, when alkaline solution is taken out to needs, open tap 4, alkaline solution can flow out in tap 4 through connecting pipe 5, can carry it through handle 2 on the staving 1 simultaneously.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. An apparatus for alkaline solution storage, comprising a barrel body (1), characterized in that: the upper surface of staving (1) is provided with stopper subassembly (3) through the screw thread, fixed mounting has connecting pipe (5) on the lateral wall of staving (1), the other end of connecting pipe (5) is provided with tap (4).

2. The device for storing alkaline solution as claimed in claim 1, wherein the handle (2) is fixedly installed on the upper surface of the barrel body (1), and the outer surface of the handle (2) is provided with anti-slip rubber.

3. The device for alkaline solution storage according to claim 2, wherein the plug assembly (3) comprises a bottle cap (32), the inner wall of the bottle cap (32) is movably connected with the upper surface of the barrel body (1) through threads, and the inner wall of the bottle cap (32) is provided with a sheet (31).

4. A device for alkaline solution storage according to claim 3, characterized in that the upper surface of the bottle cap (32) is provided with a circular container (33), one end of the circular container (33) is provided with a plug (35), and the inside of the circular container (33) is provided with soda lime (34).

5. A device for alkaline solution storage according to claim 4, characterized in that the tap (4), the plug (35) and the circular container (33) are made of polytetrafluoroethylene material.

6. A device for alkaline solution storage according to claim 5, characterized in that the inside of the sheet (31) is provided with micro-holes, and the sheet (31) is made of polytetrafluoroethylene material.