Thiophene medical intermediate raw material reaction device
By designing a reaction device for thiophene pharmaceutical intermediates, the problem of manual feeding in the production of thiophene pharmaceutical intermediates was solved, and the feeding sequence arrangement was automated, which reduced labor costs and improved production efficiency.
Patent Information
- Application Number
- CN202422887727.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-26
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-11-26
AI Technical Summary
The current production process of thiophene pharmaceutical intermediates requires manual supervision for feeding materials, resulting in high labor costs and low efficiency.
Design a reaction device for thiophene pharmaceutical intermediate raw materials, including a reaction chamber, a cover plate and a material cylinder. The material cylinders are arranged in a ring array. The rotating seat and the material arm are connected by a rotating ring and adjusting bolts to achieve selective blocking and sequential feeding of the material arm.
The automated feeding sequence arrangement of thiophene intermediates has been achieved, reducing labor costs and improving production efficiency.
Smart Images
Figure CN223517470U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to thiophene intermediate reaction technical field, concretely is a kind of thiophene intermediate raw material reaction device. BACKGROUND
[0002] Thiophene is a kind of heterocyclic compound containing nitrogen and sulfur, and contains a five-membered ring in structure, wherein one nitrogen atom and one sulfur atom are included.Thiophene derivatives (such as thiophene, thiazole, thiophenyl, etc.) are commonly used as pharmaceutical and chemical intermediates.Thiophene intermediates are widely used in the fields of medicine, agricultural chemicals, material science, etc., especially in the synthesis process of antibacterial, antiviral, anticancer drugs, they play a key role as important structural units.Thiophene intermediates have important applications in medicinal chemistry, pesticide chemistry and organic synthesis.
[0003] Because thiophene intermediate needs to be fed in sequence in the production process, i.e., thiophene formaldehyde, 2-thiophene acetic acid, 2-(2-thiophenyl) propionic acid, 2-thiophene ethanol, 2-thiophene ethylamine, etc. in the process of synthesizing thiophene need to be fed in strict sequence, the prior art will be manually guarded, but each feeding operation needs to be equipped with a worker on duty, resulting in high labor cost, and there is room for improvement. UTILITY MODEL CONTENT
[0004] In order to overcome the above defects, the utility model provides a thiophene intermediate raw material reaction device to solve the problems raised in the above background art.
[0005] To achieve the above object, the utility model provides the following technical scheme: a thiophene intermediate raw material reaction device, comprising a reaction box, a cover plate and a barrel, a plurality of barrels are arranged in an annular array on one side of the cover plate, a feeding hole is formed in one side of the cover plate and communicates with the reaction box, a rotating seat is rotatably connected inside the cover plate, a material arm is movably connected to the outside of the rotating seat, and the material arm is matched with the feeding hole.
[0006] As a further scheme of the utility model: a thiophene intermediate raw material reaction device, a rotating ring is formed in the inside of the rotating seat, and the material arm is movably connected with the rotating ring.
[0007] As a further scheme of the utility model: a thiophene intermediate raw material reaction device, a cover plate movable hole is formed in one side of the cover plate, a rotating seat movable hole is formed in one side of the rotating seat, an adjusting bolt is screw-connected inside the material arm, a bolt knob is fixedly connected to one side of the adjusting bolt, the adjusting bolt is movably connected with the cover plate movable hole and the rotating seat movable hole, and the bolt knob is movably connected with the cover plate movable hole.
[0008] As a further scheme of the utility model: a thiophene pharmaceutical intermediate raw material reaction device, the inside of the cover plate is equipped with a rotating shaft, the rotating seat is rotationally connected with the rotating shaft.
[0009] As a further scheme of the utility model: a thiophene pharmaceutical intermediate raw material reaction device, one end of the rotating seat is fixedly connected with a rotating shaft knob and penetrates through the rotating shaft, and the diameter of the rotating shaft knob is greater than that of the rotating shaft.
[0010] As a further scheme of the utility model: a thiophene pharmaceutical intermediate raw material reaction device, one side of the reaction box is equipped with a feeding port, the feeding port is communicated with a feeding hole, and the feeding cylinder is movably connected with the feeding port.
[0011] Compared with the prior art, the utility model has the beneficial effects that:
[0012] 1. Because a plurality of groups of the feeding cylinder annular array distribution is in one side of the cover plate, one side of the cover plate is equipped with a feeding hole communicated with the reaction box, the inside of the cover plate is rotationally connected with the rotating seat, the outside of the rotating seat is movably bolted with the material arm, the material arm is matched with the feeding hole, specifically, the inside of the rotating seat is equipped with a rotating ring, the material arm is movably connected with the rotating ring, one side of the cover plate is equipped with a cover plate movable hole, one side of the rotating seat is equipped with a rotating seat movable hole, the inside of the material arm is screw-connected with the adjusting bolt, one side of the adjusting bolt is fixedly connected with the bolt knob, the adjusting bolt is movably connected with the cover plate movable hole and the rotating seat movable hole, and the bolt knob is movably connected with the cover plate movable hole, so that the bolt knob and the cover plate movable hole can be loosened by rotating the adjusting bolt, the adjusting bolt can loosen the material arm and the rotating seat, the rotating seat does not drive the loosened material arm to move during the rotation, the material arm can be blocked at the feeding hole, and the thiophene intermediate feeding sequence can be selectively arranged.
[0013] 2. Because the inside of the cover plate is equipped with the rotating shaft, the rotating seat is rotationally connected with the rotating shaft, one end of the rotating seat is fixedly connected with the rotating shaft knob and penetrates through the rotating shaft, and the diameter of the rotating shaft knob is greater than that of the rotating shaft, so that the rotating seat can be prevented from falling off the cover plate during rotation, and normal operation of the equipment is ensured. ACCURACY
[0014] Figure 1 It is a schematic diagram of the overall structure of the thiophene pharmaceutical intermediate raw material reaction device of the utility model;
[0015] Figure 2 It is a split schematic diagram of the overall structure of the thiophene pharmaceutical intermediate raw material reaction device of the utility model;
[0016] Figure 3The utility model relates to a structure schematic diagram of the cover plate in the thiophene medical intermediate raw material reaction device.
[0017] Figure 4 The utility model relates to a structure schematic diagram of the rotating seat and connecting part in the thiophene medical intermediate raw material reaction device.
[0018] Figure 5 The utility model relates to a structure schematic diagram of the rotating seat, material arm and rotating ring in the thiophene medical intermediate raw material reaction device.
[0019] In the drawing: 1, reaction box; 2, cover plate; 3, material cylinder; 4, rotating shaft knob; 5, adjusting bolt; 6, material inlet; 7, rotating seat; 8, material arm; 9, rotating ring; 10, rotating seat movable hole; 11, cover plate movable hole; 12, rotating shaft; 13, material hole; 14, bolt knob. DETAILED DESCRIPTION
[0020] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative work belong to the scope of the utility model protection.
[0021] In the description of the utility model, it needs to be explained that the orientation or position relation indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is the orientation or position relation based on the drawing shown, and is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance. In the description of the utility model, it needs to be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "setting" should be understood broadly, for example, can be fixedly connected, can be detachably connected, or integrally connected; can be mechanically connected, or electrically connected; can be directly connected, or indirectly connected through an intermediate medium, or the communication inside two elements. For the person skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific situation. The embodiments will be described below according to the overall structure of the utility model.
[0022] As shown in the drawings, the utility model provides a technical scheme: a thiophene medical intermediate raw material reaction device, including reaction box 1, apron 2 and material cylinder 3, a plurality of groups material cylinder 3 annular array distribution is in apron 2 one side, apron 2 one side is provided with the feeding hole 13 of communication with reaction box 1, the inside rotationally connected of apron 2 is connected with the rotation seat 7 of apron 2, the outside movable bolt connection of rotation seat 7 is connected with material arm 8, material arm 8 is adapted with feeding hole 13.
[0023] Because a plurality of groups material cylinder 3 annular array distribution is in apron 2 one side, apron 2 one side is provided with the feeding hole 13 of communication with reaction box 1, the inside rotationally connected of apron 2 is connected with the rotation seat 7 of apron 2, the outside movable bolt connection of rotation seat 7 is connected with material arm 8, material arm 8 is adapted with feeding hole 13, specifically, the inside rotation seat 7 is provided with the swivel ring 9, material arm 8 is movably connected with swivel ring 9, and apron 2 one side is provided with apron movable hole 11, rotation seat 7 one side is provided with rotation seat movable hole 10, the inside screw connection of material arm 8 is connected with adjusting bolt 5, adjusting bolt 5 one side fixedly connected with bolt knob 14, adjusting bolt 5 and apron movable hole 11, adjusting bolt 5 and rotation seat movable hole 10 are movably connected, bolt knob 14 and apron movable hole 11 are movably connected, so it can be loosened by rotating adjusting bolt 5 to make bolt knob 14 and apron movable hole 11, so that adjusting bolt 5 can loosen material arm 8 and rotation seat 7, in the process, the rotation of rotation seat 7 will not drive the loosened material arm 8 to move, so that the material arm 8 can be blocked at the feeding hole 13, so that the thiophene intermediate can be selectively fed to arrange the sequence before and after feeding.
[0024] As a further scheme of the utility model: a thiophene medical intermediate raw material reaction device, the inside rotation seat 7 is provided with the swivel ring 9, material arm 8 is movably connected with swivel ring 9.
[0025] As a further scheme of the utility model: a thiophene medical intermediate raw material reaction device, apron 2 one side is provided with apron movable hole 11, rotation seat 7 one side is provided with rotation seat movable hole 10, the inside screw connection of material arm 8 is connected with adjusting bolt 5, adjusting bolt 5 one side fixedly connected with bolt knob 14, adjusting bolt 5 and apron movable hole 11, adjusting bolt 5 and rotation seat movable hole 10 are movably connected, bolt knob 14 and apron movable hole 11 are movably connected.
[0026] As a further scheme of the utility model: a thiophene medical intermediate raw material reaction device, the inside of apron 2 is provided with rotating shaft 12, rotation seat 7 is rotatably connected with rotating shaft 12.
[0027] As a further scheme of the utility model: a thiophene pharmaceutical intermediate raw material reaction device, one end of rotating seat 7 is fixedly connected with rotating shaft knob 4 which is penetrated through rotating shaft 12, the diameter of rotating shaft knob 4 is greater than the diameter of rotating shaft 12.
[0028] Because the inside of cover plate 2 is provided with rotating shaft 12, rotating seat 7 is rotatably connected with rotating shaft 12, and one end of rotating seat 7 is fixedly connected with rotating shaft knob 4 which is penetrated through rotating shaft 12, the diameter of rotating shaft knob 4 is greater than the diameter of rotating shaft 12, therefore can prevent the problem that rotating seat 7 is separated from cover plate 2 when rotating, guarantees normal operation of equipment.
[0029] As a further scheme of the utility model: a thiophene pharmaceutical intermediate raw material reaction device, one end of rotating seat 7 is fixedly connected with rotating shaft knob 4 which is penetrated through rotating shaft 12, the diameter of rotating shaft knob 4 is greater than the diameter of rotating shaft 12.
[0030] The working principle of the utility model is as follows: because a plurality of groups of material cylinder 3 annular array distribution is in one side of cover plate 2, one side of cover plate 2 is provided with material inlet hole 13 which is communicated with reaction box 1, the inside of cover plate 2 is rotatably connected with rotating seat 7, the outside of rotating seat 7 is movably bolted with material arm 8, material arm 8 is adapted with material inlet hole 13, specifically, rotating ring 9 is provided in the inside of rotating seat 7, material arm 8 is movably connected with rotating ring 9, and one side of cover plate 2 is provided with cover plate movable hole 11, one side of rotating seat 7 is provided with rotating seat movable hole 10, the inside of material arm 8 is screw-connected with adjusting bolt 5, one side of adjusting bolt 5 is fixedly connected with bolt knob 14, adjusting bolt 5 is movably connected with cover plate movable hole 11 and rotating seat movable hole 10, bolt knob 14 is movably connected with cover plate movable hole 11, therefore can be loosened by rotating adjusting bolt 5 to make bolt knob 14 and cover plate movable hole 11, so that adjusting bolt 5 can loosen material arm 8 and rotating seat 7, in the process, rotating seat 7 rotates and does not drive the loosened material arm 8 to move, so that the material arm 8 can be blocked at material inlet hole 13, so that selective feeding can be carried out to arrange the sequence of thiophene intermediate feeding.
[0031] Because the inside of cover plate 2 is provided with rotating shaft 12, rotating seat 7 is rotatably connected with rotating shaft 12, and one end of rotating seat 7 is fixedly connected with rotating shaft knob 4 which is penetrated through rotating shaft 12, the diameter of rotating shaft knob 4 is greater than the diameter of rotating shaft 12, therefore can prevent the problem that rotating seat 7 is separated from cover plate 2 when rotating, guarantees normal operation of equipment.
[0032] The above merely describes a preferred specific implementation of the present application, but the scope of protection of the present application is not limited thereto, any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the scope of protection of the present application, and various changes can be made within the knowledge range of the ordinary skilled person in the art without departing from the purpose of the present application.
Claims
1. A reaction apparatus for thiophene pharmaceutical intermediate raw materials, characterized in that, Including reaction box (1), cover plate (2) and barrel (3), a plurality of groups of barrel (3) annular array distribution in one side of cover plate (2), one side of cover plate (2) is provided with feeding hole (13) communicated with reaction box (1), the inside of cover plate (2) is rotatably connected with rotating seat (7), the outside of rotating seat (7) is movably bolted with material arm (8), material arm (8) is matched with feeding hole (13).
2. The thiofuran medical intermediate raw material reaction device according to claim 1, characterized in that, The inside of rotating seat (7) is provided with rotating ring (9), and material arm (8) is movably connected with rotating ring (9).
3. The thiofuran medical intermediate raw material reaction device according to claim 2, characterized in that, One side of cover plate (2) is provided with cover plate movable hole (11), one side of rotating seat (7) is provided with rotating seat movable hole (10), the inside of material arm (8) is screw-connected with adjusting bolt (5), one side of adjusting bolt (5) is fixedly connected with bolt knob (14), adjusting bolt (5) is movably connected with cover plate movable hole (11) and rotating seat movable hole (10), and bolt knob (14) is movably connected with cover plate movable hole (11).
4. The thiofuran medical intermediate raw material reaction device according to claim 3, characterized in that, The inside of cover plate (2) is provided with rotating shaft (12), and rotating seat (7) is rotatably connected with rotating shaft (12).
5. The thiofuran medical intermediate raw material reaction device according to claim 4, characterized in that, One end of rotating seat (7) penetrates rotating shaft (12) and is fixedly connected with rotating shaft knob (4), and the diameter of rotating shaft knob (4) is greater than that of rotating shaft (12).
6. The thiofuran medical intermediate raw material reaction device according to claim 5, characterized in that, One side of reaction box (1) is provided with feeding port (6), feeding port (6) is communicated with feeding hole (13), and barrel (3) is movably connected with feeding port (6).