Vessel oscillation frame for medicine detection
By designing a drug detection instrument oscillation rack containing a heating plate and a limit structure, the problem of the inability to control the oscillation ambient temperature in the prior art is solved, and drug detection is carried out at a constant temperature, which improves the accuracy and reliability of the detection.
Patent Information
- Application Number
- CN202421531348.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-01
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-07-01
AI Technical Summary
The existing drug testing instrument oscillator cannot control the temperature of the oscillating environment, which may affect the chemical stability of the drug and lead to errors in the detection result.
A vibrating rack for drug detection is designed, including a fixed seat, a fixing mechanism, a heating plate and a limit structure. By placing the vessel in a closed space and using the heating plate and limit structure to control the temperature, ensuring that drug detection is carried out at a constant temperature.
It provides a constant temperature environment to ensure the accuracy and reliability of drug detection and reduce errors in the detection results.
Smart Images
Figure CN222918557U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of vessel shaking racks, in particular to a vessel shaking rack for drug detection. Background Art
[0002] Drug detection is a key link to ensure the safety, effectiveness and compliance of drugs, and is of great significance for maintaining public health and promoting the development of the pharmaceutical industry. The vessel shaking rack for drug detection usually refers to a key component in a drug shaker, which is used to fix and shake vessels such as test tubes and penicillin bottles containing drug solutions to accelerate drug dissolution, mixing or reaction. When performing drug detection, generally, the vessel shaking rack is placed on the shaker and driven mechanically or electronically to make the vessels such as test tubes and penicillin bottles placed on the shaking rack generate eddy currents or stirring effects, so as to accelerate the dissolution or mixing of drugs in the solution.
[0003] When shaking drugs, generally, the vessels are fixed on the vessel shaking rack, and then the vessel shaking rack is placed on the shaker. The shaker is driven mechanically or electronically to make the vessels placed on the shaking rack generate eddy currents or stirring effects, so as to accelerate the dissolution or mixing of drugs in the solution. However, after the existing vessels are fixed on the vessel shaking rack, they are generally exposed to the environment, and the temperature of the shaking environment cannot be controlled, which may affect the chemical stability of the drugs, resulting in errors in the final detection results.
[0004] Therefore, it is necessary to provide a new vessel shaking rack for drug detection to solve the above technical problems. Summary of the Utility Model
[0005] To solve the above technical problems, the utility model provides a vessel shaking rack for drug detection.
[0006] The vessel shaking rack for drug detection provided by the utility model includes: a fixed seat and two fixing mechanisms oppositely arranged on the fixed seat. The two fixing mechanisms are respectively used for fixing a plurality of placement frames. A fixing frame is arranged outside the two fixing mechanisms. The bottom end of the fixing frame is fixedly connected to the fixed seat. A plurality of heating plates are fixedly connected to the inner side wall of the fixing frame. An activity frame is arranged on the outer side wall of the fixing frame. A rotating shaft is fixedly arranged at the center of the top end of the activity frame. The bottom side of the rotating shaft is rotatably connected to a semi-circular groove opened at the upper end of the fixing frame. Magnetic strips are arranged on both sides of the fixing frame, and metal plates are arranged on both sides of the activity frame. The magnetic strips and the metal plates are magnetically attracted to each other.
[0007] Preferably, the fixing mechanism includes a mounting bracket and a plurality of limiting members. The bottom end of the mounting bracket is fixedly connected to the fixing base. A plurality of limiting grooves are formed in the mounting bracket. Mounting grooves are formed on one side of each of the plurality of limiting grooves. Through grooves are formed on one side of each of the plurality of mounting grooves. The plurality of limiting members are respectively arranged in the plurality of mounting grooves and the plurality of through grooves. The limiting grooves, the mounting grooves and the through grooves are communicated with each other.
[0008] Preferably, the limiting member includes a limiting block, a spring and a push plate. One end of the spring is fixedly connected to the inner wall of the mounting groove. The other end of the spring is fixedly connected to one end of the limiting block. The outer side wall of the limiting block is adapted to the inner side wall of the mounting groove. One side of the limiting block is fixedly connected to one end of the push plate. The side wall of the push plate is slidably arranged in the through groove.
[0009] Preferably, two clamping blocks are respectively fixedly connected to opposite sides of the outer wall of the placing frame. The outer side wall of the clamping block is adapted to the inner side wall of the limiting groove.
[0010] Preferably, a plurality of electric telescopic rods are fixedly connected to the inner side wall of the placing frame. The output ends of the plurality of electric telescopic rods are all fixedly connected with clamping plates. The clamping plates are elastic.
[0011] Preferably, mounting holes are formed at the four corners of the fixing base.
[0012] Compared with the related art, the medicine detection utensil shaking rack provided by the present utility model has the following beneficial effects:
[0013] The present utility model provides a medicine detection utensil shaking rack. When shaking the medicine, place the utensil in the placing frame, rotate the rotating frame so that a closed space is formed between the rotating frame and the fixed frame, and limit the rotating frame and the fixed frame through the metal plate and the magnetic strip. Start the heating plate to heat and control the temperature in the closed space to ensure that the medicine detection is shaken at a constant temperature. This device provides a constant temperature environment for medicine detection and has strong applicability, avoiding errors in the detection results to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is a schematic diagram of the overall structure of the medicine detection utensil shaking rack provided by the present utility model;
[0015] Figure 2 is a schematic diagram of the disassembled structure of the medicine detection utensil shaking rack provided by the present utility model;
[0016] Figure 3 is a schematic diagram of the closed state of the medicine detection utensil shaking rack provided by the present utility model;
[0017] Figure 4 Structural schematic diagrams of the movable frame and the fixed frame provided by the present utility model;
[0018] Figure 5 Structural schematic diagrams of the fixed seat and the fixing mechanism provided by the present utility model;
[0019] Figure 6 For Figure 5 The enlarged view of the position A shown in;
[0020] Figure 7 Partial sectional schematic diagram of the fixing mechanism provided by the present utility model.
[0021] Reference numerals in the figure: 1, fixed seat; 2, placement frame; 3, fixed frame; 4, heating plate; 5, rotating shaft; 6, movable frame; 7, magnetic strip; 8, metal plate; 9, mounting bracket; 10, mounting groove; 11, through groove; 12, limiting block; 13, spring; 14, push plate; 15, clamping block; 16, electric telescopic rod; 17, clamping plate; 18, mounting hole; 19, limiting groove. Specific implementation manners
[0022] To make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the following will further elaborate on the present utility model in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts belong to the scope of protection of the present utility model.
[0023] The following will further illustrate the present utility model in conjunction with the drawings and embodiments.
[0024] Please refer to Figures 1 - 7 , wherein, Figure 1 Overall structural schematic diagram of the vessel shaker for drug detection provided by the present utility model; Figure 2 Structural split schematic diagram of the vessel shaker for drug detection provided by the present utility model; Figure 3 Closed state schematic diagram of the vessel shaker for drug detection provided by the present utility model; Figure 4 Structural schematic diagrams of the movable frame and the fixed frame provided by the present utility model; Figure 5 Structural schematic diagrams of the fixed seat and the fixing mechanism provided by the present utility model; Figure 6 For Figure 5 The enlarged view of the position A shown in; Figure 7 Partial sectional schematic diagram of the fixing mechanism provided by the present utility model.
[0025] During the specific implementation process, as Figures 1 - 7As shown in the figure, a shaker for drug detection utensils includes a fixed seat 1 and two fixing mechanisms oppositely arranged on the fixed seat 1. The two fixing mechanisms are respectively used to fix a plurality of placement frames 2. A fixing frame 3 is arranged outside the two fixing mechanisms. The bottom end of the fixing frame 3 is fixedly connected to the fixed seat 1. A plurality of heating plates 4 are fixedly connected to the inner side wall of the fixing frame 3. An activity frame 6 is arranged on the outer side wall of the fixing frame 3. A rotating shaft 5 is fixedly arranged at the center of the top end of the activity frame 6. The bottom side of the rotating shaft 5 is rotatably connected to a semi-circular groove opened at the upper end of the fixing frame 3. Magnetic strips 7 are arranged on both sides of the fixing frame 3. Metal plates 8 are arranged on both sides of the activity frame 6. The magnetic strips 7 and the metal plates 8 are magnetically attracted to each other. When it is necessary to shake the drug, place the utensil in the placement frame 2, rotate the rotating frame so that a closed space is formed between the rotating frame and the fixing frame 3, and limit the rotating frame and the fixing frame 3 through the metal plates 8 and the magnetic strips 7. Start the heating plate 4 to heat and control the temperature in the closed space to ensure that the drug detection is shaken at a constant temperature. The heating plate 4 is a laboratory heating plate 4 with a model of ETS-D5;
[0026] Two clamping blocks 15 are respectively and fixedly connected to the opposite sides of the outer wall of the placement frame 2. The outer side wall of the clamping block 15 is adapted to the inner side wall of the limiting groove 19;
[0027] The fixing mechanism includes an installation frame 9 and a plurality of limiting parts. The bottom end of the installation frame 9 is fixedly connected to the fixed seat 1. A plurality of limiting grooves 19 are opened on the installation frame. Installation grooves 10 are opened on one side of the plurality of limiting grooves 19. Through grooves 11 are opened on one side of the plurality of installation grooves 10. A plurality of limiting parts are respectively arranged in the plurality of installation grooves 10 and the plurality of through grooves 11. The limiting grooves 19, the installation grooves 10 and the through grooves 11 are communicated with each other;
[0028] The limiting part includes a limiting block 12, a spring 13 and a push plate 14. One end of the spring 13 is fixedly connected to the inner wall of the installation groove 10. The other end of the spring 13 is fixedly connected to one end of the limiting block 12. The outer side wall of the limiting block 12 is adapted to the inner side wall of the installation groove 10. One side of the limiting block 12 is fixedly connected to one end of the push plate 14. The side wall of the push plate 14 is slidably arranged in the through groove 11. When it is necessary to disassemble the placement frame 2, the push plate 14 can be pushed upward. The push plate 14 drives the limiting block 12 to move upward. At this time, the side wall of the limiting block 12 does not limit the clamping block 15, and the placement frame 2 can be taken out from the two installation frames 9;
[0029] A plurality of electric telescopic rods 16 are fixedly connected to the inner side wall of the placement frame 2. The output ends of the plurality of electric telescopic rods 16 are all fixedly connected with clamping plates 17. The clamping plates 17 have elasticity. Different specifications and sizes of utensils can be limited and fixed through the electric telescopic rods 16 and the clamping plates 17;
[0030] Mounting holes 18 are provided at the four corners of the fixing base 1 for stably fixing the fixing base 1 on the oscillator through bolts.
[0031] The circuits and controls involved in the present utility model are all prior arts and will not be elaborated herein.
[0032] The above are only the embodiments of the present utility model, and thus do not limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall similarly be included in the patent protection scope of the present utility model.
Claims
1. A drug testing vessel shaking rack, characterized in that: include: A fixed seat (1) and two fixing mechanisms arranged relatively on the fixed seat (1), the two fixing mechanisms are used to fix a plurality of placement frames (2) respectively, a fixed frame (3) is arranged outside the two fixing mechanisms, the bottom end of the fixed frame (3) is fixedly connected to the fixed seat (1), a plurality of heating plates (4) are fixedly connected to the inner wall of the fixed frame (3), a movable frame (6) is arranged on the outer wall of the fixed frame (3), a rotating shaft (5) is fixedly arranged at the center of the top of the movable frame (6), the bottom side of the rotating shaft (5) is rotatably connected to a semicircular groove opened at the upper end of the fixed frame (3), magnetic strips (7) are arranged on both sides of the fixed frame (3), metal plates (8) are arranged on both sides of the movable frame (6), and the magnetic strips (7) and the metal plates (8) are magnetically attracted to each other.
2. The drug testing vessel shaking rack according to claim 1, characterized in that: The fixing mechanism comprises a mounting frame (9) and a plurality of limiting members, the bottom end of the mounting frame (9) is fixedly connected to the fixing seat (1), a plurality of limiting grooves (19) are provided on the mounting frame, a mounting groove (10) is provided on one side of the plurality of limiting grooves (19), a through groove (11) is provided on one side of the plurality of mounting grooves (10), a plurality of limiting members are respectively arranged in the plurality of mounting grooves (10) and the plurality of through grooves (11), and the limiting grooves (19), the mounting grooves (10) and the through grooves (11) are connected.
3. The drug testing vessel shaking rack according to claim 2, characterized in that: The limiting component comprises a limiting block (12), a spring (13) and a push plate (14); one end of the spring (13) is fixedly connected to the inner wall of the mounting groove (10); the other end of the spring (13) is fixedly connected to one end of the limiting block (12); the outer wall of the limiting block (12) is adapted to the inner wall of the mounting groove (10); one side of the limiting block (12) is fixedly connected to one end of the push plate (14); and the side wall of the push plate (14) is slidably arranged in the through groove (11).
4. The drug testing vessel shaking rack according to claim 1, characterized in that: Two clamping blocks (15) are fixedly connected to opposite sides of the outer wall of the placement frame (2), and the outer side walls of the clamping blocks (15) are matched with the inner side walls of the limiting grooves (19).
5. The drug testing vessel shaking rack according to claim 4, characterized in that: A plurality of electric telescopic rods (16) are fixedly connected to the inner side wall of the placement frame (2), and output ends of the plurality of electric telescopic rods (16) are fixedly connected to a clamping plate (17), wherein the clamping plate (17) is elastic.
6. The drug testing vessel shaking rack according to claim 1, characterized in that: The four corners of the fixing seat (1) are each provided with mounting holes (18).