Dissolving and stirring device for natural science research

Abstract

The utility model discloses a dissolving and stirring device for natural science research. The dissolving and stirring device comprises a workbench, a stirring mechanism and a fixing mechanism, the stirring mechanism comprises a pair of supporting frames, a supporting plate is connected between the pair of supporting frames, a transmission shaft is rotationally connected to the supporting plate, and a plurality of stirring rods are arranged on the transmission shaft; the fixing mechanism comprises a plurality of supporting blocks, a pair of sliding plates are slidably connected between the supporting blocks, clamping blocks are connected to the sliding plates, and a pair of pushing plates are fixedly connected to the lower ends of the supporting plates. According to the dissolving and stirring device for natural science research, related mechanisms are arranged, so that a beaker can be fixed in the process of stirring a solution by the stirring device, a stirring rod is not easy to collide with the inner wall of the beaker, and the beaker can be kept stable and is not easy to topple or break in the stirring process; and the solution in the beaker is not easy to flow out, so that the solution in the beaker is not easy to pollute the surrounding environment.

Description

Technical Field

[0001] This utility model belongs to the field of dissolution and stirring technology, specifically relating to a dissolution and stirring device for natural science research. Background Technology

[0002] Natural sciences are a branch of science that describes, understands, and predicts natural phenomena based on empirical evidence from observation and experimentation. Mechanisms such as peer review and the reproducibility of research results are used to ensure the effectiveness of scientific progress. Natural sciences can be divided into two main branches: physical sciences and life sciences. Life sciences are also known as biology, while physical sciences are further subdivided into several branches: physics, chemistry, earth sciences, and astronomy. In natural science research, dissolving and stirring is a common operational step. By dissolving and stirring, interactions between substances can be promoted, reaction rates can be accelerated, and experimental results can be improved.

[0003] In existing technologies, researchers typically prepare the materials and solutions by proportion, place them inside a beaker, and use a stirring device to dissolve and stir the experimental materials. However, it is not easy to fix the beaker in place during the stirring process, which makes it easy for the stirring device to collide with the inner wall of the beaker. This makes it difficult for the beaker to remain stable during the stirring process, causing it to break or tip over, and the solution inside the beaker to flow out. The outflowing solution can easily pollute the surrounding environment.

[0004] Therefore, in view of the above-mentioned technical problems, it is necessary to provide a dissolving and stirring device for natural science research. Utility Model Content

[0005] The purpose of this invention is to provide a dissolving and stirring device for natural science research, in order to solve the problem that the beaker is not easy to maintain stability during the stirring process.

[0006] To achieve the above objectives, the technical solution provided by an embodiment of this utility model is as follows:

[0007] A dissolving and stirring device for natural science research includes: a worktable, a stirring mechanism, and a fixing mechanism;

[0008] The stirring mechanism is set on the workbench. The stirring mechanism includes a pair of support frames, a support plate is connected between the pair of support frames, a drive shaft is rotatably connected to the support plate, and a plurality of stirring rods are set on the drive shaft.

[0009] The fixing mechanism is mounted on a pair of support frames. The fixing mechanism includes multiple support blocks, and a pair of sliding plates are slidably connected between the multiple support blocks. Clamping blocks are connected to the sliding plates, and a pair of push plates are fixedly connected to the lower end of the support plates.

[0010] Furthermore, each of the pair of support frames is equipped with an electric push cylinder, which is used to control the extension and retraction of the telescopic rod. The telescopic rod is connected to the electric push cylinder, and the end of the telescopic rod away from the electric push cylinder is fixedly connected to the support plate. The telescopic rod can be controlled by the electric push cylinder to extend and retract, thereby driving the support plate to move.

[0011] Furthermore, an electric motor is installed on the support plate, and the electric motor is fixedly connected to the end of the transmission shaft away from the stirring rod. The electric motor can control the transmission shaft to rotate, thereby driving the stirring rod to rotate.

[0012] Furthermore, a cover plate is slidably connected to the drive shaft. The cover plate is used to support the fixing plate, and multiple fixing plates are provided on the cover plate to support the sliding rod.

[0013] Furthermore, each of the fixed plates is slidably connected with a sliding rod, which is used to support the support spring and the clamping plate. One end of the sliding rod is connected to a baffle, which can be pushed by the support spring to move, thereby driving the sliding rod to move.

[0014] A support spring is connected between the baffle and the fixed plate. The support spring is used to push the baffle to move, thereby pushing the clamping plate to move. The ends of the multiple sliding rods away from the baffle are all connected to clamping plates. The clamping plates can support the cover plate on the beaker, thereby supporting the drive shaft.

[0015] Furthermore, each of the multiple support blocks has an internal cavity for placing a slider and a fixing spring. The slider is fixedly connected to the sliding plate and supports the sliding plate, thereby moving the sliding plate. Each of the multiple sliders is connected to the support block by a fixing spring, which can push the slider to move, thereby pushing the sliding plate to move.

[0016] Compared with the prior art, the present invention has the following advantages:

[0017] This invention, through the design of the relevant mechanisms of the dissolving and stirring device for natural science research, enables the stirring device to fix the beaker during the stirring process, preventing the stirring rod from colliding with the inner wall of the beaker, keeping the beaker stable during the stirring process, preventing it from tipping over or breaking, and preventing the solution inside the beaker from flowing out, thereby preventing the solution inside the beaker from polluting the surrounding environment. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a cross-sectional view of a natural science research dissolving and stirring device according to one embodiment of the present invention;

[0020] Figure 2 for Figure 1 Schematic diagram of the structure at point A in the middle;

[0021] Figure 3 This is a partial cross-sectional view of the fixing mechanism in one embodiment of the present invention;

[0022] Figure 4 This is a perspective view of a natural science research dissolving and stirring device according to one embodiment of the present invention.

[0023] In the diagram: 1. Workbench, 2. Stirring mechanism, 201. Support frame, 202. Support plate, 203. Drive shaft, 204. Stirring rod, 205. Electric pusher cylinder, 206. Telescopic rod, 207. Motor, 208. Cover plate, 209. Fixing plate, 210. Sliding rod, 211. Baffle, 212. Support spring, 213. Clamping plate, 3. Fixing mechanism, 301. Support block, 302. Sliding plate, 303. Clamping block, 304. Push plate, 305. Inner cavity, 306. Slider, 307. Fixing spring. Detailed Implementation

[0024] The present invention will now be described in detail with reference to the embodiments shown in the accompanying drawings. However, these embodiments do not limit the present invention, and any structural, methodological, or functional modifications made by those skilled in the art based on these embodiments are included within the protection scope of the present invention.

[0025] This utility model discloses a dissolving and stirring device for natural science research, with reference to... Figures 1-4 As shown, it includes: a workbench 1, a stirring mechanism 2, and a fixing mechanism 3.

[0026] refer to Figure 1 As shown, the workbench 1 is used to fix the support frame 201. The stirring mechanism 2 is set on the workbench 1. The stirring mechanism 2 includes a pair of support frames 201, which are used to support the push plate 304 and the support plate 202. The support plate 202 is connected between the pair of support frames 201. The support plate 202 is used to support the drive shaft 203, the motor 207 and the push plate 304.

[0027] The worktable 1 has a pair of grooves that allow the push plate 304 to enter the worktable 1, thus making it easier for the worktable 1 to block the movement of the push plate 304.

[0028] refer to Figure 1 As shown, a drive shaft 203 is rotatably connected to the support plate 202. The drive shaft 203 can be controlled to rotate by the motor 207, thereby driving the stirring rod 204 to rotate. Multiple stirring rods 204 are provided on the drive shaft 203, and the stirring rods 204 can rotate with the drive shaft 203, thereby stirring the solution inside the beaker.

[0029] refer to Figure 1 As shown, each of the pair of support frames 201 is equipped with an electric actuator 205, which controls the extension and retraction of the telescopic rod 206. The telescopic rod 206 is connected to the electric actuator 205, and the end of the telescopic rod 206 away from the electric actuator 205 is fixedly connected to the support plate 202. The telescopic rod 206 can be extended and retracted by the electric actuator 205, thereby driving the support plate 202 to move.

[0030] refer to Figure 1 As shown, a motor 207 is installed on the support plate 202. The motor 207 is fixedly connected to the end of the transmission shaft 203 away from the stirring rod 204. The motor 207 can control the transmission shaft 203 to rotate, thereby driving the stirring rod 204 to rotate.

[0031] refer to Figure 2 As shown, a cover plate 208 is slidably connected to the drive shaft 203, and the cover plate 208 supports the fixing plate 209. Multiple fixing plates 209 are provided on the cover plate 208, and the fixing plates 209 support the sliding rod 210. Each of the multiple fixing plates 209 is slidably connected to a sliding rod 210, which supports the clamping plate 213 and the support spring 212. One end of the supporting sliding rod 210 is connected to a baffle 211, which can be pushed by the support spring 212 to move, thereby driving the sliding rod 210 to move.

[0032] The cover plate 208 is equipped with a bearing, which is slidably connected to the drive shaft 203. The bearing can reduce the friction between the cover plate 208 and the drive shaft 203 and increase the stability of the drive shaft 203 during rotation.

[0033] refer to Figure 2As shown, a support spring 212 is connected between the baffle 211 and the fixed plate 209. The support spring 212 is used to push the baffle 211 to move, thereby pushing the clamping plate 213 to move. The ends of the multiple sliding rods 210 away from the baffle 211 are all connected to the clamping plates 213. The clamping plates 213 can support the cover plate 208 on the beaker, thereby supporting the drive shaft 203.

[0034] refer to Figure 3 As shown, the fixing mechanism 3 is mounted on a pair of support frames 201. The fixing mechanism 3 includes multiple support blocks 301, which support the sliding plate 302. A pair of sliding plates 302 are slidably connected between the multiple support blocks 301, and the sliding plates 302 support the clamping block 303.

[0035] refer to Figure 3 As shown, a clamping block 303 is connected to the sliding plate 302, which can fix the beaker. A pair of push plates 304 are fixedly connected to the lower end of the support plate 202. The push plates 304 can push the sliding plate 302 to move, thereby pushing the clamping block 303 to move. Each of the multiple support blocks 301 has an inner cavity 305, which is used to house the slider 306 and the fixing spring 307.

[0036] Each of the support frames 201 has a pair of grooves, which are used to constrain the movement trajectory of the protrusions. The protrusions are provided inside the grooves and are fixedly connected to the push plate 304. The protrusions move inside the grooves, thereby constraining the movement trajectory of the push plate 304.

[0037] refer to Figure 3 As shown, a slider 306 is provided inside the inner cavity 305. The slider 306 is fixedly connected to the sliding plate 302. The slider 306 supports the sliding plate 302 and can drive the sliding plate 302 to move. A fixing spring 307 is connected between each of the sliders 306 and the support block 301. The fixing spring 307 can push the sliders 306 to move, thereby pushing the sliding plate 302 to move.

[0038] In practical use, the solution to be stirred is placed inside the beaker and placed on the workbench 1. The electric push cylinder 205 is activated, and the electric push cylinder 205 controls the telescopic rod 206 to retract, thereby driving the support plate 202 to descend, so that the stirring rod 204 enters the beaker and contacts the solution.

[0039] Press the cover plate 208 to make it contact the upper end of the beaker, pull the clamp plate 213 so that the clamp plate 213 can be supported on the outer wall of the beaker, thereby supporting the cover plate 208 on the outer wall of the beaker, so that the cover plate 208 can support the drive shaft 203, thereby increasing the stability of the drive shaft 203 during the stirring process, making it less likely for the stirring rod 204 to contact the inner wall of the beaker, start the motor 207, the motor 207 controls the drive shaft 203 to rotate, thereby driving the stirring rod 204 to rotate, so that the stirring rod 204 can stir the solution inside the beaker;

[0040] During the descent, the support plate 202 can drive the push plate 304 to move, which in turn drives the sliding plate 302 to move. The sliding plate 302 then drives the clamping block 303 to move, which in turn fixes the beaker in place, increasing the stability of the beaker during the stirring process and making it less likely to tip over.

[0041] As can be seen from the above technical solutions, this utility model has the following beneficial effects:

[0042] This invention, through the design of the relevant mechanisms of the dissolving and stirring device for natural science research, enables the stirring device to fix the beaker during the stirring process, preventing the stirring rod from colliding with the inner wall of the beaker, keeping the beaker stable during the stirring process, preventing it from tipping over or breaking, and preventing the solution inside the beaker from flowing out, thereby preventing the solution inside the beaker from polluting the surrounding environment.

[0043] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0044] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style of the specification is merely for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A dissolving and stirring device for natural science research, characterized in that, include: Workbench (1); A stirring mechanism (2) is set on the workbench (1). The stirring mechanism (2) includes a pair of support frames (201), a support plate (202) is connected between the pair of support frames (201), a drive shaft (203) is rotatably connected on the support plate (202), and a plurality of stirring rods (204) are set on the drive shaft (203). The fixing mechanism (3) is set on a pair of support frames (201). The fixing mechanism (3) includes a plurality of support blocks (301). A pair of sliding plates (302) are slidably connected between the plurality of support blocks (301). A clamping block (303) is connected to the sliding plate (302). A pair of push plates (304) are fixedly connected to the lower end of the support plate (202).

2. The dissolving and stirring device for natural science research according to claim 1, characterized in that, Each of the pair of support frames (201) is equipped with an electric push cylinder (205), and a telescopic rod (206) is connected to the electric push cylinder (205). The end of the telescopic rod (206) away from the electric push cylinder (205) is fixedly connected to the support plate (202).

3. The natural science research dissolving and stirring device according to claim 1, characterized in that, An electric motor (207) is mounted on the support plate (202), and the electric motor (207) is fixedly connected to the end of the transmission shaft (203) away from the stirring rod (204).

4. The dissolving and stirring device for natural science research according to claim 1, characterized in that, A cover plate (208) is slidably connected to the drive shaft (203), and a plurality of fixing plates (209) are provided on the cover plate (208).

5. The natural science research dissolving and stirring device according to claim 4, characterized in that, Each of the fixed plates (209) is slidably connected with a sliding rod (210), one end of the sliding rod (210) is connected to a baffle (211), a support spring (212) is connected between the baffle (211) and the fixed plate (209), and a clamping plate (213) is connected to the end of each of the sliding rods (210) away from the baffle (211).

6. The dissolving and stirring device for natural science research according to claim 1, characterized in that, Each of the multiple support blocks (301) has an inner cavity (305) inside, and a slider (306) is provided inside the inner cavity (305). The slider (306) is fixedly connected to the sliding plate (302), and a fixing spring (307) is connected between each of the multiple sliders (306) and the support block (301).

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