CN216189989U

CN216189989U - A raw materials hydrolysis device for indometacin production

Info

Publication number: CN216189989U
Application number: CN202122497758.9U
Authority: CN
Inventors: 许东强; 王文华
Original assignee: Shanghai Qiaokun Chemical Technology Co ltd
Current assignee: Shanghai Qiaokun Chemical Technology Co ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-04-05
Anticipated expiration: 2031-10-18

Abstract

The utility model relates to the technical field of hydrolysis devices, in particular to a raw material hydrolysis device for producing indometacin. The technical scheme comprises the following steps: including installing main control cabinet and the decomposition reation kettle on the support body to and the electric wire of wire connection main control cabinet and decomposition reation kettle, fixedly connected with hack lever between main control cabinet and the decomposition reation kettle, the middle part of hack lever is rotated and has been cup jointed the rotary drum, the outer fixed surface of rotary drum is connected with the card coil that can block the electric wire, and the rotation that the card coil passes through the rotary drum is convoluteed the electric wire and is accomodate on the hack lever. According to the wire winding and storage device, due to the design of the rotary drum and the coil clamping, the wire can be wound and stored on the rack rod conveniently and quickly, the wire can be loosened quickly by reversely rotating the rotary drum, and the operation is convenient and fast; this application is convenient for increase the cup joint compactness between rotary drum and the hack lever through the design of spacing rack, spiral shell axle and spiral shell section of thick bamboo isotructure, increases the spacing degree to the rotary drum to it is loose after the rotary drum rotation to drive when avoiding the electric wire to receive outside drag power.

Description

A raw materials hydrolysis device for indometacin production

Technical Field

The utility model relates to the technical field of hydrolysis devices, in particular to a raw material hydrolysis device for producing indometacin.

Background

Indomethacin (or indomethacin), a non-corticoid anti-inflammatory, antipyretic and analgesic agent with strong action, needs to be processed by a raw material hydrolysis device.

The raw materials hydrolysis unit that is used for indometacin production that has now mainly includes the support body and installs main control cabinet and the hydrolysis reaction cauldron subassembly on the support body, links to each other through the electric wire between main control cabinet and the hydrolysis reaction cauldron subassembly, and electric wire length is longer, in order to avoid dragging, and the workman can utilize the ribbon to tie up on the frame after coiling the electric wire, not only is difficult for the operation, and is difficult for quick release electric wire after tying up.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the prior art and provides a raw material hydrolysis device for producing indometacin, which is convenient for winding, storing, releasing and releasing an electric wire.

The technical scheme of the utility model is as follows: the utility model provides a raw materials hydrolysis unit for indometacin production, is including installing main control cabinet and the decomposition reation kettle on the support body to and the electric wire of wire connection main control cabinet and decomposition reation kettle, fixedly connected with hack lever between main control cabinet and the decomposition reation kettle, the rotary drum has been cup jointed in the middle part rotation of hack lever, the outer fixed surface of rotary drum is connected with the card coil that can block the electric wire, and the rotation that the card coil passes through the rotary drum is accomodate on coiling the hack lever with the electric wire.

Preferably, one end of the clamping coil is elastically connected with a blocking arm, and the other end of the clamping coil is provided with a limiting hole which can be clamped with the end part of the blocking arm.

Preferably, the inner ring surface of the rotating drum is embedded with a limit rack which can be tightly abutted with the outer surface of the rack rod to limit the rotation of the rotating drum.

Preferably, the outer surface of the limiting rack is fixedly connected with a screw shaft, and a screw cylinder capable of being screwed with the screw shaft in a sleeved mode is rotatably embedded in the rotary drum.

Preferably, the outer annular surface of the rotary drum is provided with a finger groove which is convenient for extending fingers and then rotating the rotary drum.

Compared with the prior art, the utility model has the beneficial effects that:

(1): according to the wire winding and storage device, due to the design of the rotary drum and the coil clamping, the wire can be wound and stored on the rack rod conveniently and quickly, the wire can be loosened quickly by reversely rotating the rotary drum, and the operation is convenient and fast;

(2): this application is convenient for increase the cup joint compactness between rotary drum and the hack lever through the design of spacing rack, spiral shell axle and spiral shell section of thick bamboo isotructure, increases the spacing degree to the rotary drum to it is loose after the rotary drum rotation to drive when avoiding the electric wire to receive outside drag power.

Drawings

FIG. 1 is a schematic diagram of the structure of one embodiment of the present invention;

fig. 2 is a side view cross-sectional view of the drum and the rack bar of fig. 1.

Reference numerals: 1. a main control cabinet; 2. a decomposition reaction kettle; 3. a frame bar; 4. an electric wire; 5. a rotating drum; 6. clamping a coil; 7. a straight shaft; 8. a catch arm; 9. a spring; 10. a limit rack; 11. a screw shaft; 12. a screw cylinder; 13. a finger groove; 14. and (5) shifting blocks.

Detailed Description

The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1 and 2, the raw material hydrolysis device for producing indomethacin provided by the utility model comprises a main control cabinet 1 and a decomposition reaction kettle 2 which are installed on a frame body, and an electric wire 4 which is connected with the main control cabinet 1 and the decomposition reaction kettle 2 through an electric wire, wherein a frame rod 3 is fixedly connected between the main control cabinet 1 and the decomposition reaction kettle 2, a rotary drum 5 is rotatably sleeved in the middle of the frame rod 3, a friction surface is arranged on the inner annular surface of the rotary drum 5, the friction force between the rotary drum 5 and the frame rod 3 can be increased, a wire clamping ring 6 which can clamp the electric wire 4 is fixedly connected on the outer surface of the rotary drum 5 through a straight shaft 7, and the wire 4 is wound on the frame rod 3 through the rotation of the rotary drum 5 to be accommodated. One end of the clamping coil 6 is elastically connected with a blocking arm 8 through a spring 9, the other end of the clamping coil 6 is provided with a limiting hole which can be clamped with the end part of the blocking arm 8, and the outer surface of the blocking arm 8 is fixedly connected with a shifting block 14.

In this embodiment, when the electric wire 4 connected between the main control cabinet 1 and the decomposition reaction kettle 2 is too long and is dragged downwards, the shifting block 14 is firstly pinched to push the electric wire 18 towards the inside of the coil clamping 6 so as to open a notch for the coil clamping 6, then the middle part of the electric wire 4 is clamped into the coil clamping 6 from the opened notch, the shifting block 14 is loosened, the spring 9 pushes the blocking arm 8 to move through elastic thrust so as to close the notch, then the rotary drum 5 is rotated, the rotary drum 5 rotates by taking the rack rod 3 as an axis, and therefore the electric wire 4 is continuously wound on the rack rod 3.

Example two

As shown in fig. 2, compared with the first embodiment, the raw material hydrolysis apparatus for producing indomethacin further includes: the interior anchor ring of rotary drum 5 has connect can with the inseparable butt of the surface of hack lever 3 with the rotatory spacing rack 10 of restriction rotary drum 5, spacing rack 10 interior anchor ring is provided with a plurality of sawtooth that are used for increasing frictional force, and the spacing ability between rotary drum 5 and hack lever 3 can be increased on hack lever 3 surface to the sawtooth butt. The outer surface of the limit rack 10 is fixedly connected with a screw shaft 11, and a screw barrel 12 which can be screwed with the screw shaft 11 in a sleeved mode is rotatably embedded in the rotary barrel 5. The outer ring surface of the rotary drum 5 is provided with a finger groove 13 which is convenient for extending fingers and then rotating the screw drum 12.

In this embodiment, a finger is inserted into the finger slot 13 to rotate the screw cylinder 12, the screw cylinder 12 is screwed with the screw thread between the screw shafts 11 to drive the limiting rack 10 to move, when the limiting rack 10 moves towards the rack bar 3, the limiting rack 10 can be abutted against the surface of the rack bar 3 to realize a limiting function, and when the limiting rack 10 moves away from the rack bar 3, the limiting rack 10 can be contacted and limited.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations of the above embodiments based on the technical solution of the present invention and the related teaching of the above embodiments.

Claims

1. The utility model provides a raw materials hydrolysis unit for indometacin production, is including installing main control cabinet (1) and decomposition reaction cauldron (2) on the support body to and electric wire (4) of wire connection main control cabinet (1) and decomposition reaction cauldron (2), its characterized in that: fixedly connected with hack lever (3) between main control cabinet (1) and decomposition reation kettle (2), the middle part of hack lever (3) is rotated and has been cup jointed rotary drum (5), rotary drum (5) surface fixedly connected with can block card coil (6) of electric wire (4), and card coil (6) are accomodate on coiling hack lever (3) through the rotation of rotary drum (5) with electric wire (4).

2. The raw material hydrolysis device for indomethacin production according to claim 1, wherein one end of the clamping coil (6) is elastically connected with a blocking arm (8), and the other end of the clamping coil (6) is provided with a limiting hole capable of being clamped with the end of the blocking arm (8).

3. Raw material hydrolysis device for indomethacin production according to claim 1 or 2, characterized in that the inner annular surface of the drum (5) is embedded with a limit rack (10) which can be tightly abutted against the outer surface of the rack bar (3) to limit the rotation of the drum (5).

4. A raw material hydrolysis device for indomethacin production according to claim 3, wherein the outer surface of the limit rack (10) is fixedly connected with a screw shaft (11), and a screw cylinder (12) capable of being screwed with the screw shaft (11) is rotatably embedded in the rotary drum (5).

5. A raw material hydrolysis device for indomethacin production according to claim 4, wherein the outer circumferential surface of the rotating cylinder (5) is provided with finger grooves (13) for conveniently extending fingers and then rotating the screw cylinder (12).