Pharmaceutical reagent stirring device
By using an electric push rod to fix the beaker in a pharmaceutical reagent stirring device and combining it with a sealing component, the problems of beaker instability and liquid splashing during stirring are solved, and the stability and safety of the stirring process are achieved.
Patent Information
- Application Number
- CN202422564293.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-23
- Publication Date
- 2025-09-09
- Estimated Expiration
- 2034-10-23
AI Technical Summary
The beaker of the existing pharmaceutical reagent stirring device is unstable during stirring, easily overturned, and the solution is easily splashed.
A pharmaceutical reagent stirring device including a base, a bracket, a housing, a motor, a stirring rod, an electric push rod and a sealing assembly was designed. The beaker was fixed by the electric push rod, and the sealing assembly was combined to prevent liquid splashing, thereby ensuring the stability and sealing of the stirring process.
It effectively prevents the beaker from tipping over and liquid splashing during the stirring process, ensuring the stability and safety of the stirring process.
Smart Images
Figure CN223311990U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pharmacy, in particular to a pharmaceutical reagent stirring device. Background Art
[0002] Pharmaceutical reagent stirring device is mainly used in the solution mixing process in the fields of pharmaceuticals, laboratories, biomedicine, etc. to ensure the uniform dispersion of drug ingredients. The use of pharmaceutical reagents in pharmacy is very common, and the pharmacological effects of mixing two or more reagents are usually studied.
[0003] A pharmaceutical reagent stirring device in the prior art consists of a base, a bracket, a shell, a stirring rod and a motor. When stirring, the flask is usually placed directly on the base, and then the motor is started to stir the beaker. This will cause the beaker to be unstable on the base and easily move or even overturn.
[0004] Therefore, a pharmaceutical reagent stirring device is proposed to solve the above problems. Utility Model Content
[0005] In order to make up for the above deficiencies, the utility model provides a pharmaceutical reagent stirring device, which aims to improve the problems of the beaker being unstable on the base and the solution splashing out of the beaker during stirring.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a pharmaceutical reagent stirring device, comprising a base, the top of the base is fixedly connected to a bracket, the outer side of the bracket is fixedly connected to a shell, the bottom of the shell is fixedly connected to a motor, the output end of the motor is fixedly connected to a stirring rod, the top of the base is fixedly connected to a ring 1, the top of the ring 1 is fixedly connected to two electric push rods, the output end of the electric push rod is fixedly connected to a ring 2, a plurality of sliding rods are slidably connected to the inside of the ring 1, one end of the sliding rod is fixedly connected to a connecting column 1, the outer side of the connecting column 1 is rotatably connected to a connecting rod, the end of the connecting rod away from the connecting column 1 is fixedly connected to a connecting column 2, and the connecting column 2 is rotatably connected to the outer side of the ring 2, a beaker is provided on the top of the base, and a sealing component is provided on the top of the beaker to prevent liquid from splashing out during stirring.
[0007] As a further description of the above technical solution:
[0008] The sealing assembly includes a sealing cover, wherein a plurality of springs 2 are fixedly connected inside the sealing cover, a rubber pad is fixedly connected to the bottom of the springs 2, two upper bottom blocks are fixedly connected to the outside of the sealing cover, two lower bottom blocks are fixedly connected to the outside of the beaker, an insert block is fixedly connected to the bottom of the upper bottom block, a trapezoidal latch is slidably connected inside the lower bottom block, a circular column is fixedly connected to one side of the trapezoidal latch, and a spring 1 is sleeved on the outside of the circular column.
[0009] As a further description of the above technical solution:
[0010] The beaker is slidably connected to the inside of the second ring and the first ring, and the end of the sliding rod away from the first connecting column is fixedly connected to the anti-slip plate.
[0011] As a further description of the above technical solution:
[0012] A touch screen is fixedly connected to the outer side of the shell, and the stirring rod is rotatably connected to the inside of the beaker.
[0013] As a further description of the above technical solution:
[0014] The inserting block is inserted into the lower bottom block, and the trapezoidal latch is inserted into the inserting block.
[0015] As a further description of the above technical solution:
[0016] One end of the spring is fixedly connected to one side of the trapezoidal latch, and the other end of the spring is fixedly connected to the inner wall of the lower bottom block.
[0017] As a further description of the above technical solution:
[0018] The circular column is slidably connected to the interior of the lower bottom block, and one end of the circular column is fixedly connected to a pull plate.
[0019] As a further description of the above technical solution:
[0020] The bottom of the rubber pad abuts against the top of the beaker.
[0021] The utility model has the following beneficial effects:
[0022] 1. In the present invention, after placing the beaker between the two rings, the electric push rod is started, and the second ring begins to move upward. As the connecting rod gradually stands up, the sliding rod will gradually move closer to the middle until the beaker is fixed, thereby preventing the beaker from being unstable or tipping over during the stirring process.
[0023] 2. In the present invention, after the pharmaceutical agent is placed in the beaker, the sealing plate is covered and the insert block is inserted into the lower bottom block. During the insertion of the insert block into the lower bottom plate, the trapezoidal pin is squeezed out until it is fully inserted. The trapezoidal pin is inserted into the insert block under the action of the first spring. The second spring in the sealing cover presses the rubber pad against the top of the beaker, thereby preventing the liquid in the beaker from splashing out during stirring. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1This is a three-dimensional schematic diagram of a pharmaceutical reagent stirring device proposed by the present invention;
[0025] Figure 2 for Figure 1 A magnified schematic diagram of point A in the middle;
[0026] Figure 3 This is a schematic diagram of the structure of a beaker of a pharmaceutical reagent stirring device proposed in the utility model
[0027] Figure 4 for Figure 3 A magnified schematic diagram of point B in the middle;
[0028] Figure 5 This is a schematic structural diagram of a flask explosion in a pharmaceutical reagent stirring device proposed by the present invention.
[0029] Legend:
[0030] 1. Housing; 2. Motor; 3. Bracket; 4. Sealing cover; 5. Base; 6. Beaker; 7. Touch screen; 8. Anti-skid plate; 9. Sliding rod; 10. Connecting column 1; 11. Ring 1; 12. Connecting rod; 13. Connecting column 2; 14. Ring 2; 15. Electric push rod; 16. Stirring rod; 17. Circular column; 18. Spring 1; 19. Trapezoidal latch; 20. Lower base block; 21. Upper base block; 22. Insert block; 23. Rubber pad; 24. Spring 2. DETAILED DESCRIPTION
[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0032] Reference Figure 1 - Figure 5, the utility model provides an embodiment: a pharmaceutical reagent stirring device, including a base 5, the top of the base 5 is fixedly connected to a bracket 3, the outside of the bracket 3 is fixedly connected to a shell 1, the bottom of the shell 1 is fixedly connected to a motor 2, the output end of the motor 2 is fixedly connected to a stirring rod 16, the top of the base 5 is fixedly connected to a ring 11, the top of the ring 11 is fixedly connected to two electric push rods 15, the output end of the electric push rod 15 is fixedly connected to a ring 2 14, a plurality of sliding rods 9 are slidably connected to the inside of the ring 11, one end of the sliding rod 9 is fixedly connected to a connecting column 10, the outside of the connecting column 10 is rotatably connected to a connecting rod 12, the end of the connecting rod 12 away from the connecting column 10 is fixedly connected to a connecting column 2 13, the connecting column 2 13 is rotatably connected to the outside of the ring 2 14, a beaker 6 is provided on the top of the base 5, and a device is provided on the top of the beaker 6 to prevent the liquid from being stirred during the stirring process. The splashed sealing component, the base 5 is the basic support of the entire device, providing a stable foundation to ensure the stability of the device during operation, the bracket 3 is fixed on the top of the base 5, providing support for the shell 1 and the electric push rod 15 to ensure the stability of its structure, the shell 1 is wrapped around the outside of the motor 2 and the stirring rod 16 to provide protection to prevent the external environment from damaging the internal components, and at the same time has a certain protective effect, the motor 2 is used as a power source, and is connected to the stirring rod 16 through its output end to provide rotational power to achieve stirring of the reagent, the stirring rod 16 is the part that is in direct contact with the reagent, and is driven by the motor 2 to rotate and stir the reagent to ensure uniform mixing of the reagent, the electric push rod 15 is used to push the ring 2 14 upward, the ring 2 14, the connecting column 2 13, the connecting rod 12, the connecting column 10 and the sliding rod 9 work together to fix the beaker 6.
[0033] Reference Figure 1 、 Figure 3 、 Figure 4 and Figure 5The sealing assembly includes a sealing cover 4, a plurality of springs 24 are fixedly connected inside the sealing cover 4, a rubber pad 23 is fixedly connected to the bottom of the spring 24, two upper bottom blocks 21 are fixedly connected to the outside of the sealing cover 4, two lower bottom blocks 20 are fixedly connected to the outside of the beaker 6, an insert 22 is fixedly connected to the bottom of the upper bottom block 21, a trapezoidal latch 19 is slidably connected inside the lower bottom block 20, a circular column 17 is fixedly connected to one side of the trapezoidal latch 19, and a spring 18 is sleeved on the outside of the circular column 17. The sealing cover 4 is the core part of the sealing assembly and is used to tightly seal the top of the beaker 6 to prevent To prevent the liquid from splashing out during the stirring process, the second spring 24 is located inside the sealing cover 4, providing a certain restoring force for the rubber pad 23. When the sealing cover 4 is closed, the second spring 24 is compressed to provide sealing force to ensure the sealing effect. The upper bottom block 21 is used to connect the plug block 22, and the plug block 22 is inserted into the lower bottom block 20. The trapezoidal pin 19 is inserted into the plug block 22 to achieve the fixation between the sealing cover 4 and the beaker 6. The spring 18 is used to ensure that the trapezoidal pin 19 is tightly inserted into the plug block 22 when there is no external force. The circular column 17 is used to pull the trapezoidal pin 19.
[0034] Reference Figure 1 - Figure 5 The beaker 6 is slidably connected inside the ring 2 14 and the ring 1 11, and the end of the sliding rod 9 away from the connecting column 10 is fixedly connected with the anti-slip plate 8, which is used to contact the beaker 6 and abut against the beaker 6 to fix the beaker 6.
[0035] Reference Figure 1 - Figure 5 A touch screen 7 is fixedly connected to the outside of the housing 1, and a stirring rod 16 is rotatably connected to the inside of the beaker 6. The touch screen 7 is used to start and stop the device, and the stirring rod 16 is used to stir the solution in the beaker 6.
[0036] Reference Figure 1 、 Figure 3 、 Figure 4 and Figure 5 The plug block 22 is inserted into the lower bottom block 20, the trapezoidal pin 19 is inserted into the plug block 22, the upper bottom block 21 is used to connect the plug block 22, the plug block 22 is inserted into the lower bottom block 20, and the trapezoidal pin 19 is inserted into the plug block 22 to achieve the fixation between the sealing cover 4 and the beaker 6.
[0037] Reference Figure 4 One end of the spring 18 is fixedly connected to one side of the trapezoidal pin 19, and the other end of the spring 18 is fixedly connected to the inner wall of the lower bottom block 20. The spring 18 is used to tightly insert the trapezoidal pin 19 into the inside of the plug block 22 without external force.
[0038] Reference Figure 4The circular column 17 is slidably connected to the inside of the lower bottom block 20, and one end of the circular column 17 is fixedly connected to a pull plate, which is used to facilitate pulling the circular column 17, thereby pulling the trapezoidal pin 19.
[0039] Reference Figure 1 - Figure 5 The bottom of the rubber pad 23 abuts against the top of the beaker 6, and the second spring 24 is located inside the sealing cover 4, providing a certain restoring force for the rubber pad 23. When the sealing cover 4 is closed, the second spring 24 is compressed to provide sealing force to ensure the sealing effect.
[0040] Working principle: When stirring is required, first place the beaker 6 between the ring 11 and the ring 2 14, then start the electric push rod 15, which then starts to move upward against the ring 2 14, so that the connecting rod 12 gradually stands up, and the sliding rod 9 will gradually move closer to the middle until the anti-slip plate 8 connected to the sliding rod 9 fixes the beaker 6, and then put the pharmaceutical agent into the beaker 6, cover it with the sealing cover 4, and insert the plug 22 at the bottom of the upper bottom block 21 into the lower bottom block 20, and then insert the plug 22 into the lower bottom block 20. During the process of moving the block 20, the trapezoidal pin 19 will be squeezed out until it is fully inserted. Then, the trapezoidal pin 19 will be inserted into the insertion block 22 under the action of the spring 1 18. Then the spring 2 24 in the sealing cover 4 will make the rubber pad 23 contact with the top of the beaker 6. Then the motor 2 is started, and the motor 2 drives the stirring rod 16 to stir the inside of the beaker 6, thereby preventing the liquid in the beaker 6 from splashing out during the stirring process. Fixing the beaker 6 also prevents the beaker 6 from being unstable and tipping over during the stirring process.
[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A pharmaceutical reagent stirring device, comprising a base (5), characterized in that: The top of the base (5) is fixedly connected to a bracket (3), the outer side of the bracket (3) is fixedly connected to a housing (1), the bottom of the housing (1) is fixedly connected to a motor (2), the output end of the motor (2) is fixedly connected to a stirring rod (16), the top of the base (5) is fixedly connected to a ring 1 (11), the top of the ring 1 (11) is fixedly connected to two electric push rods (15), the output end of the electric push rod (15) is fixedly connected to a ring 2 (14), the inner part of the ring 1 (11) is slidably connected to the inner side of the ring 1 (11). There are a plurality of sliding rods (9), one end of the sliding rod (9) is fixedly connected to a connecting column 1 (10), the outer side of the connecting column 1 (10) is rotatably connected to a connecting rod (12), the end of the connecting rod (12) away from the connecting column 1 (10) is fixedly connected to a connecting column 2 (13), the connecting column 2 (13) is rotatably connected to the outer side of the ring 2 (14), a beaker (6) is provided on the top of the base (5), and a sealing component is provided on the top of the beaker (6) to prevent liquid from splashing out during stirring.
2. A pharmaceutical reagent stirring device according to claim 1, characterized in that: The sealing assembly comprises a sealing cover (4), wherein a plurality of springs (24) are fixedly connected inside the sealing cover (4), a rubber pad (23) is fixedly connected to the bottom of the springs (24), two upper bottom blocks (21) are fixedly connected to the outside of the sealing cover (4), two lower bottom blocks (20) are fixedly connected to the outside of the beaker (6), an insert block (22) is fixedly connected to the bottom of the upper bottom block (21), a trapezoidal latch (19) is slidably connected inside the lower bottom block (20), a circular column (17) is fixedly connected to one side of the trapezoidal latch (19), and a spring (18) is sleeved on the outside of the circular column (17).
3. A pharmaceutical reagent stirring device according to claim 1, characterized in that: The beaker (6) is slidably connected inside the second ring (14) and the first ring (11), and the end of the sliding rod (9) away from the connecting column (10) is fixedly connected to the anti-slip plate (8).
4. A pharmaceutical reagent stirring device according to claim 1, characterized in that: A touch screen (7) is fixedly connected to the outside of the housing (1), and the stirring rod (16) is rotatably connected to the inside of the beaker (6).
5. A pharmaceutical reagent stirring device according to claim 2, characterized in that: The insert block (22) is inserted into the lower base block (20), and the trapezoidal latch (19) is inserted into the insert block (22).
6. A pharmaceutical reagent stirring device according to claim 2, characterized in that: One end of the spring (18) is fixedly connected to one side of the trapezoidal latch (19), and the other end of the spring (18) is fixedly connected to the inner wall of the lower base block (20).
7. A pharmaceutical reagent stirring device according to claim 2, characterized in that: The circular column (17) is slidably connected to the interior of the lower bottom block (20), and one end of the circular column (17) is fixedly connected to a pull plate.
8. A pharmaceutical reagent stirring device according to claim 2, characterized in that: The bottom of the rubber pad (23) abuts against the top of the beaker (6).