CN213736440U

CN213736440U - Chloramphenicol intermediate methyl dichloroacetate storage complete device

Info

Publication number: CN213736440U
Application number: CN202022763268.4U
Authority: CN
Inventors: 叶宸豪
Original assignee: Fujian Daoyu Biopharmaceutical Co ltd
Current assignee: Fujian Daoyu Biopharmaceutical Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-07-20
Anticipated expiration: 2030-11-25

Abstract

A chloromycetin intermediate methyl dichloroacetate storage complete device is characterized in that an inner barrel is sleeved in an outer barrel, one side of the outer barrel is provided with a material inlet and outlet, the outer barrel, the inner barrel and the material inlet and outlet are of an integrated structure, external threads are arranged on the outer wall of the material inlet and outlet, a material inlet and outlet cover is arranged on the material inlet and outlet, the device is simple in structure, an iron outer barrel and a plastic inner barrel are arranged, the iron outer barrel and the plastic inner barrel form two protective layers, the iron outer barrel and the plastic inner barrel are of an integrated structure with a material inlet and are prevented from leaking, a rubber pad and internal threads are arranged in the material inlet cover, external threads are arranged on a material inlet main body, the rubber pad, the internal threads and the external threads are matched and screwed, the leakage can be effectively prevented, pull rods and transverse plates are arranged on the top and the left side and the right side of a storage device, the storage device is convenient to carry, universal wheels are arranged at the bottom of the storage device, and a striking and toxic mark is arranged on the storage device for reminding, the whole practicability is strong, and the market promotion value is high.

Description

Chloramphenicol intermediate methyl dichloroacetate storage complete device

Technical Field

The utility model relates to a storage device technical field, concretely relates to chloromycetin midbody methyl dichloroacetate stores integrated equipment.

Background

Chloramphenicol is an antibiotic with chemical formula of C11H12Cl2N2O5, is easily soluble in methanol, ethanol, propanol and ethyl acetate, is slightly soluble in diethyl ether and chloroform, and is insoluble in petroleum ether and benzene; the chloramphenicol is extremely stable, and the aqueous solution of the chloramphenicol does not lose efficacy after being boiled for 5 hours; the chloramphenicol molecule contains a para-nitrophenyl group, propylene glycol and dichloroacetamido; the chloramphenicol has 4 optical isomers because of 2 asymmetric carbon atoms in the molecule, and only the levorotatory isomer has antibacterial ability; chloramphenicol is a white or colorless needle-like or plate-like crystal; methyl dichloroacetate is a chloramphenicol intermediate, has irritant colorless transparent liquid, is insoluble in water, and is soluble in ethanol; used as raw materials and dye intermediates in the pharmaceutical industry, is toxic; the protective device has the advantages that eyes, skin and mucous membranes are stimulated, corrosive substances are formed when the protective device meets water, the device is closed, leakage is prevented, good ventilation is kept, the protective device for operators is complete and correct to use, and the iron drum is internally lined with plastic packages and stored and transported according to toxic dangerous goods regulations.

The prior methyl dichloroacetate storage device in the market is often poor in sealing performance between a feeding port and a discharging port, so that leakage is easy to occur, the storage device is heavy and not easy to carry, and no obvious marker is arranged on the storage device, so that the reminding of the toxic property of the contents is realized.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, a chloromycetin midbody methyl dichloroacetate storage integrated equipment is provided, with the problem that exists among the above-mentioned background of the solution, its simple structure, be provided with interior bucket in the iron outer bucket and the plastics, the bucket forms two-layer protective layer in the iron outer bucket and the plastics, and with feed inlet formula structure as an organic whole, prevent leaking, be provided with rubber pad and internal thread in the feeding lid, be provided with the external screw thread in the feed inlet main part, the rubber pad, the internal thread, mutually support between the external screw thread and screw up, can effectively prevent leaking, storage device top and left and right sides are provided with pull rod and diaphragm, convenient transport, it is portable that the bottom is provided with the universal wheel, it does the warning to be provided with striking poisonous sign on the storage device, whole practicality is strong, great market spreading value has.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the novel feeding and discharging device comprises an outer barrel 1, an inner barrel 2, a feeding and discharging cover 3, a rubber pad 4, a feeding and discharging port 5, an internal thread 6, an external thread 7, a pull ring 8, a fastener 81 and a transverse plate 9, wherein the inner barrel 2 is sleeved in the outer barrel 1, the feeding and discharging port 5 is arranged on one side of the outer barrel 1, the inner barrel 2 and the feeding and discharging port 5 are of an integral structure, the external thread 7 is arranged on the outer wall of the feeding and discharging port 5, the feeding and discharging cover 3 is arranged on the feeding and discharging port 5, the rubber pad 4 is arranged inside the feeding and discharging cover 3, the internal thread 6 is arranged on the inner wall of the feeding and discharging cover 3, the internal thread 6 is movably connected with the external thread 7, the inner wall of the top of the feeding and discharging cover 3 is movably connected with the top of the feeding and discharging port 5 through the rubber pad 4, the fastener 81 is fixedly connected on the outer barrel 1, and the top of the outer barrel 1 is movably connected with the pull ring 8 through the fastener 81, a transverse plate 9 is arranged on one side of the outer barrel 1.

The bottom of the outer barrel 1 is provided with universal wheels 10.

The bottom of the transverse plate 9 is provided with a reinforcing plate 91, and one side of the reinforcing plate 91 is fixedly connected with the outer barrel 1.

One side of the outer barrel 1 is provided with a toxic reminding mark 11.

And anti-skid grains 12 are arranged on the outer wall of the material inlet and outlet cover 3.

The utility model discloses a theory of operation: methyl dichloroacetate pours into and pours out from business turn over material mouth 5, when methyl dichloroacetate is poured into to needs, unscrew business turn over material lid 3 earlier, pour methyl dichloroacetate into, it can to screw up business turn over material lid 3 again, utilize rubber pad 4 can prevent effectively that methyl dichloroacetate from leaking to the outside from interior bucket 2, outer bucket 1 and interior bucket 2 and business turn over material mouth 5 formula structure as an organic whole, prevent to leak, when needs handling device, can regard as supplementary with pull ring 8 and diaphragm 9, cooperation universal wheel 10 removes, convenient transport.

After the technical scheme is adopted, the utility model discloses beneficial effect does: its simple structure, be provided with the interior bucket of iron outer bucket and plastics, the interior bucket of iron outer bucket and plastics forms two-layer protective layer, and with feed inlet formula structure as an organic whole, prevent the leakage, be provided with rubber pad and internal thread in the feeding lid, be provided with the external screw thread in the feed inlet main part, the rubber pad, the internal thread, the screw up of mutually supporting between the external screw thread, can effectively prevent the leakage, storage device top and left and right sides are provided with pull rod and diaphragm, convenient transport, the bottom is provided with the universal wheel portable, it does the warning to be provided with striking poisonous sign on the storage device, whole practicality is strong, great market spreading value has.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 inventive exercise.

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

Description of reference numerals: the outer barrel 1, the inner barrel 2, the material inlet and outlet cover 3, the rubber pad 4, the material inlet and outlet 5, the internal thread 6, the external thread 7, the pull ring 8, the fastener 81, the transverse plate 9, the reinforcing plate 91, the universal wheel 10, the toxic reminding mark 11 and the anti-skid lines 12.

Detailed Description

Referring to fig. 1, the technical solution adopted by the present embodiment is: the anti-corrosion paint comprises an outer barrel 1, an inner barrel 2, a feeding and discharging cover 3, a rubber pad 4, a feeding and discharging port 5, an internal thread 6, an external thread 7, a pull ring 8, a fastener 81 and a transverse plate 9, wherein the inner barrel 2 is sleeved in the outer barrel 1, the inner barrel 2 is made of plastic, the outer barrel 1 is made of iron material, and because methyl dichloroacetate is corroded to a certain degree when meeting water, the iron outer barrel 1 is easy to generate steam to rust due to external weather and other reasons, the inner barrel 2 made of plastic is arranged as a secondary protective layer, the inner barrel 2 also effectively prevents leakage hidden danger caused by breakage of the outer barrel 1, a feeding and discharging port 5 is arranged on one side of the outer barrel 1, methyl dichloroacetate is poured and poured into and poured out through the feeding and discharging port 5, the outer barrel 1, the inner barrel 2 and the feeding and discharging port 5 are of an integrated structure to prevent leakage, the external thread 7 is arranged on the outer wall of the feeding and discharging port 5, the feeding and discharging port 5 is provided with the feeding and discharging cover 3, the inside of business turn over material lid 3 is provided with rubber pad 4, be provided with internal thread 6 on the inner wall of business turn over material lid 3, internal thread 6 and external screw thread 7 swing joint, business turn over material lid 3's top inner wall and business turn over material mouth 5's top are through rubber pad 4 swing joint, and rubber pad 4 effectively prevents to leak under the state of screwing up, fastener 81 fixed connection is on outer bucket 1, the top of outer bucket 1 passes through fastener 81 swing joint with pull ring 8, one side of outer bucket 1 is provided with diaphragm 9, and pull ring 8 and diaphragm 9 play the effect of convenient transport.

Further, the bottom of the outer tub 1 is provided with a universal wheel 10, and the universal wheel 10 is movable, so that the storage device is convenient to move.

Further, the bottom of the transverse plate 9 is provided with a reinforcing plate 91, one side of the reinforcing plate 91 is fixedly connected with the outer barrel 1, and the reinforcing plate 91 plays a role in reinforcing and fixing.

Further, a toxic reminding mark 11 is arranged on one side of the outer barrel 1, and the toxic reminding mark 11 plays a role in reminding the toxic substances contained in the outer barrel.

Furthermore, the outer wall of the material inlet and outlet cover 3 is provided with anti-skid grains 12, and the anti-skid grains 12 play a role in skid resistance, so that the material inlet and outlet cover 3 can be screwed down and unscrewed conveniently.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. A chloramphenicol intermediate methyl dichloroacetate storage complete equipment is characterized in that: the novel feeding and discharging device comprises an outer barrel (1), an inner barrel (2), a feeding and discharging cover (3), a rubber pad (4), a feeding and discharging port (5), an internal thread (6), an external thread (7), a pull ring (8), a fastener (81) and a transverse plate (9), wherein the inner barrel (2) is sleeved in the outer barrel (1), the feeding and discharging port (5) is arranged on one side of the outer barrel (1), the inner barrel (2) and the feeding and discharging port (5) are of an integral structure, the external thread (7) is arranged on the outer wall of the feeding and discharging port (5), the feeding and discharging cover (3) is arranged on the feeding and discharging port (5), the rubber pad (4) is arranged inside the feeding and discharging cover (3), the internal thread (6) is arranged on the inner wall of the feeding and discharging cover (3), the internal thread (6) is movably connected with the external thread (7), the inner wall of the top of the feeding and discharging cover (3) is movably connected with the top of the feeding and discharging cover (5) through the rubber pad (4), fastener (81) fixed connection is on outer bucket (1), the top and pull ring (8) of outer bucket (1) pass through fastener (81) swing joint, one side of outer bucket (1) is provided with diaphragm (9).

2. The chloramphenicol intermediate methyl dichloroacetate storage kit as claimed in claim 1, which is characterized in that: the bottom of the outer barrel (1) is provided with universal wheels (10).

3. The chloramphenicol intermediate methyl dichloroacetate storage kit as claimed in claim 1, which is characterized in that: the bottom of the transverse plate (9) is provided with a reinforcing plate (91), and one side of the reinforcing plate (91) is fixedly connected with the outer barrel (1).

4. The chloramphenicol intermediate methyl dichloroacetate storage kit as claimed in claim 1, which is characterized in that: one side of the outer barrel (1) is provided with a toxic reminding mark (11).

5. The chloramphenicol intermediate methyl dichloroacetate storage kit as claimed in claim 1, which is characterized in that: and anti-skid grains (12) are arranged on the outer wall of the material inlet and outlet cover (3).