Organic synthesis reaction extraction equipment
By designing an organic synthesis reaction extraction equipment with a liquid addition box and a regulating cover, the problem of liquid sputtering during the stirring process is solved, and a more efficient extraction reaction and lower contamination is achieved.
Patent Information
- Application Number
- CN202422210726.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-10
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-09-10
AI Technical Summary
The existing organic synthesis reaction extraction equipment sputters to the table during the stirring process, resulting in contamination and affecting the reaction effect.
An organic synthetic reaction extraction equipment is designed, using the combination of the liquid adding box connected to the mounting frame and the adjustment cover, and the rapid reaction and mixing is achieved by driving the motor and the stirring rod, and the top of the reaction tank is closed by the coordination of the adjustment cover and the closing cover to prevent liquid sputtering.
It effectively prevents liquid sputtering caused by stirring, reduces tabletop contamination and waste of sputtering, and improves the efficiency and effect of the extraction reaction.
Smart Images
Figure CN222998318U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of organic synthesis, and specifically relates to an extraction device for organic synthesis reactions. Background Technique
[0002] Organic synthesis can fuse a variety of organic substances through extraction reactions to obtain organic substances with different functions. When conducting organic substance reactions, it is necessary to add and mix multiple liquids. Therefore, the application of an extraction device for organic synthesis reactions is essential. For example, the Chinese patent discloses an extraction device for organic synthesis reactions (publication number CN217745818U). Although this device can prevent leakage when adding liquids, when stirring multiple synthetic substances, since the top of the reaction cylinder is not closed, the liquid splashed during stirring splashes onto the tabletop, which not only easily causes tabletop pollution but also affects the reaction effect of synthesis extraction. Content of the Utility Model
[0003] The purpose of this utility model is to provide an extraction device for organic synthesis reactions, which solves the problem that the liquid splashing generated during stirring cannot be protected.
[0004] The technical solution adopted by this utility model is specifically as follows:
[0005] An extraction device for organic synthesis reactions includes a reaction tank. An installation frame is arranged on the outer surface of the reaction tank. An adjustment unit is arranged at the top end of the reaction tank. A liquid outlet head is connected to the bottom end of the reaction tank.
[0006] The adjustment unit includes a support seat. A housing is connected to the outer surface of the support seat. A closing cover is connected to the inner side wall of the housing and located on the top surface of the reaction tank. An adjustment cover is connected to one end surface of the housing and located on the top surface of the closing cover.
[0007] As a further technical solution of the present utility model, a driving motor is connected to the top end of the installation frame. The driving end of the driving motor is connected to a stirring rod. A plurality of stirring blades are arranged on the outer surface of the stirring rod and located inside the reaction tank.
[0008] As a further technical solution of the present utility model, notch openings corresponding to the stirring rod are respectively provided on the top surfaces of the closing cover and the adjustment cover. A slide rail is connected to the inner side wall of the adjustment cover. A chute is provided on the upper surface of the closing cover corresponding to the sliding path of the adjustment cover.
[0009] As a further technical solution of the present utility model, a connecting spring is connected to one end surface of the housing. One end of the connecting spring is connected to the end surface of the adjustment cover. A guiding column is connected to the outer surface of the other end of the housing. A slider is connected to the outer surface of the guiding column.
[0010] As a further technical solution of the present utility model, a return spring is connected to the outer surface of the guide post and located on the upper surface of the slider. A latch is connected to the bottom surface of one end of the slider, and a pin hole is provided at the corresponding position of the upper surface of the adjusting cover and the latch.
[0011] As a further technical solution of the present utility model, a liquid adding box is connected inside the mounting bracket and directly above the adjusting unit. A plurality of liquid leakage holes are provided on the inner bottom side of the liquid adding box. Both the driving motor and the liquid adding box are connected to the reaction tank through the mounting bracket.
[0012] As a further technical solution of the present utility model, the outer diameter dimension of the closing cover is adapted to the inner diameter dimension of the adjusting cover. The inner diameter dimension of the sliding groove is adapted to the sliding path of the adjusting cover. The adjusting cover is connected to one end of the outer shell through a connecting spring. The outer diameter dimension of the reaction tank is adapted to the inner diameter dimension of the adjusting cover.
[0013] The present utility model provides an extraction device for organic synthesis reactions. Compared with the prior art, it has the following beneficial effects:
[0014] An extraction device for organic synthesis reactions, through the cooperation of the liquid adding box connected by the mounting bracket with the closing cover and the adjusting cover, can facilitate the addition of various additives. The driving motor and the stirring rod can accelerate the rapid reaction of various organic substances and achieve rapid mixing, improving the extraction efficiency.
[0015] An extraction device for organic synthesis reactions, through the cooperation of the adjusting cover and the closing cover, can seal the top of the reaction tank. The cooperation between the sliding groove, the connecting spring, the slider, the latch and the pin hole can facilitate the connection and separation between one end of the adjusting cover and the closing cover, thereby facilitating the addition of additives and the sealing of the reaction tank during stirring, preventing the liquid sputtered by stirring from splashing onto the tabletop and wasting the sputtered synthetic substances, and improving the extraction effect. Description of the Drawings
[0016] Figure 1 It is a schematic structural diagram of an extraction device for organic synthesis reactions;
[0017] Figure 2 It is a front view of an extraction device for organic synthesis reactions;
[0018] Figure 3 It is an extraction device for organic synthesis reactions Figure 2 A-A cross-sectional view in;
[0019] Figure 4 It is a schematic structural diagram of the adjusting unit of an extraction device for organic synthesis reactions;
[0020] Figure 5 It is an exploded structural diagram of the adjusting unit of an extraction device for organic synthesis reactions;
[0021] Figure 6 For an extraction device for organic synthesis reactions Figure 5 An enlarged view of A in
[0022] In the figure: 1, reaction tank; 2, mounting frame; 21, drive motor; 22, liquid addition box; 23, stirring rod; 3, adjustment unit; 31, support base; 32, outer shell; 33, closing cover; 34, adjustment cover; 35, sliding groove; 36, connecting spring; 37, guide post; 38, slider; 39, return spring; 301, bolt; 302, pin hole; 4, liquid outlet head Specific embodiments
[0023] In order to make the purpose and advantages of the present utility model clearer, the following specifically describes the present utility model in conjunction with embodiments. It should be understood that the following text only describes one or several specific implementation manners of the present utility model, and does not strictly limit the scope of protection specifically claimed by the present utility model
[0024] Please refer to Figures 1 to 4 , in the embodiment of the present utility model, an extraction device for organic synthesis reactions includes a reaction tank 1. A mounting frame 2 is provided on the outer surface of the reaction tank 1. An adjustment unit 3 is provided at the top end of the reaction tank 1. A liquid outlet head 4 is connected to the bottom end of the reaction tank 1. The adjustment unit 3 includes a support base 31. An outer shell 32 is connected to the outer surface of the support base 31. A closing cover 33 is connected to the inner side wall of the outer shell 32 and located on the top surface of the reaction tank 1. An adjustment cover 34 is connected to one end surface of the outer shell 32 and located on the top surface of the closing cover 33
[0025] As Figures 1 - 3 shown, a drive motor 21 is connected to the top end of the mounting frame 2. The drive end of the drive motor 21 is connected to a stirring rod 23. A plurality of stirring blades are provided on the outer surface of the stirring rod 23 and located inside the reaction tank 1. A liquid addition box 22 is connected inside the mounting frame 2 and located directly above the adjustment unit 3. A plurality of liquid leakage holes are opened on the inner bottom side of the liquid addition box 22. The drive motor 21 and the liquid addition box 22 are both connected to the reaction tank 1 through the mounting frame 2. It should be noted that the drive motor 21 and the stirring rod 23 can accelerate the reaction during the liquid reaction and improve the extraction reaction speed, and the liquid leakage holes in the liquid addition box 22 can just leak the added liquid into the gap between the adjustment cover 34 and the closing cover 33 to achieve the effect of adding liquid
[0026] As Figures 4 - 6As shown in the figure, the top surfaces of the closing cover 33 and the adjusting cover 34 are respectively provided with notches corresponding to the stirring rod 23. A slide rail is connected to the inner side wall of the adjusting cover 34. A chute 35 is provided on the upper surface of the closing cover 33 corresponding to the sliding path of the adjusting cover 34. One end face of the outer shell 32 is connected with a connecting spring 36. One end of the connecting spring 36 is connected to the end face of the adjusting cover 34. The outer surface of the other end of the outer shell 32 is connected with a guiding column 37. A slider 38 is connected to the outer surface of the guiding column 37. A reset spring 39 is connected to the outer surface of the guiding column 37 and located on the upper surface of the slider 38. A latch 301 is connected to the bottom surface of one end of the slider 38. A pin hole 302 is provided on the upper surface of the adjusting cover 34 corresponding to the latch 301. The outer diameter dimension of the closing cover 33 is adapted to the inner diameter dimension of the adjusting cover 34. The inner diameter dimension of the chute 35 is adapted to the sliding path of the adjusting cover 34. The adjusting cover 34 is connected to one end of the outer shell 32 through the connecting spring 36. The outer diameter dimension of the reaction tank 1 is adapted to the inner diameter dimension of the adjusting cover 34. It should be noted that the slider 38 can drive the insertion and separation between the latch 301 and the pin hole 302, and the adjusting cover 34 can be opened and closed with the closing cover 33 through the chute 35 and the connecting spring 36, so as to facilitate liquid addition and sealing of stirring.
[0027] The working principle of the present utility model: When in use, slide the slider 38 along the outer surface of the guiding column 37, squeezing the reset spring 39, so that the latch 301 connected to the bottom surface of the slider 38 is separated from the pin hole 302 on the upper surface of the adjusting cover 34. Under the action of the connecting spring 36, the adjusting cover 34 slides along the chute 35 towards one end of the closing cover 33, so that the top port of the reaction tank 1 is exposed. Then pour the additive into the liquid adding box 22, and the additive leaks into the reaction tank 1, and the addition of the additive can be completed.
[0028] Reset the adjusting cover 34 along the chute 35, stretching the connecting spring 36, and then slide the slider 38 upward. When one end of the adjusting cover 34 fits against the end face of the outer shell 32, release the slider 38, and the reset spring 39 drives the slider 38 to reset, so that the latch 301 is inserted into the corresponding pin hole 302, and the closing of the reaction tank 1 can be completed. Then start the driving motor 21 and stir and mix through the stirring rod 23.
[0029] The above are only the preferred embodiments of the present utility model. It should be pointed out that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and refinements can still be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model. The structures, devices and operation methods not specifically described and explained in the present utility model, unless otherwise specifically stated and limited, are implemented according to the conventional means in this field.
Claims
1. An extraction device for organic synthesis reactions, comprising a reaction tank (1), characterized in that, An installation frame (2) is provided on the outer surface of the reaction tank (1). An adjustment unit (3) is provided at the top end of the reaction tank (1). A liquid outlet head (4) is connected to the bottom end of the reaction tank (1). The adjustment unit (3) includes a support base (31). The outer surface of the support base (31) is connected to a housing (32). A closing cover (33) is connected to the inner side wall of the housing (32) and on the top surface of the reaction tank (1). An adjustment cover (34) is connected to one end face of the housing (32) and on the top surface of the closing cover (33).
2. The extraction device for organic synthesis reactions according to claim 1, characterized in that, A driving motor (21) is connected to the top end of the installation frame (2). The driving end of the driving motor (21) is connected to a stirring rod (23). A plurality of stirring blades are provided on the outer surface of the stirring rod (23) and inside the reaction tank (1).
3. The extraction device for organic synthesis reactions according to claim 1, characterized in that, Notches are correspondingly formed on the top surfaces of the closing cover (33) and the adjustment cover (34) corresponding to the stirring rod (23). A slide rail is connected to the inner side wall of the adjustment cover (34). A chute (35) is formed on the upper surface of the closing cover (33) corresponding to the sliding path of the adjustment cover (34).
4. The extraction device for organic synthesis reactions according to claim 3, characterized in that, A connecting spring (36) is connected to one end face of the housing (32). One end of the connecting spring (36) is connected to the end face of the adjustment cover (34). A guiding column (37) is connected to the outer surface of the other end of the housing (32). A slider (38) is connected to the outer surface of the guiding column (37).
5. The extraction device for organic synthesis reactions according to claim 4, characterized in that, A return spring (39) is connected to the outer surface of the guiding column (37) and on the upper surface of the slider (38). A latch (301) is connected to the bottom surface of one end of the slider (38). A pin hole (302) is formed on the upper surface of the adjustment cover (34) corresponding to the latch (301).
6. The extraction device for organic synthesis reactions according to claim 2, characterized in that, A liquid adding box (22) is connected inside the installation frame (2) and directly above the adjustment unit (3). A plurality of liquid leakage holes are formed on the inner bottom side of the liquid adding box (22). Both the driving motor (21) and the liquid adding box (22) are connected to the reaction tank (1) through the installation frame (2).
7. The extraction device for organic synthesis reactions according to claim 5, characterized in that, The outer diameter dimension of the closing cover (33) is adapted to the inner diameter dimension of the adjustment cover (34). The inner diameter dimension of the chute (35) is adapted to the sliding path of the adjustment cover (34). The adjustment cover (34) is connected to one end of the housing (32) through the connecting spring (36). The outer diameter dimension of the reaction tank (1) is adapted to the inner diameter dimension of the adjustment cover (34).