Novel pharmaceutical glass reaction kettle
By designing the mounting frame and buffer placement components in the pharmaceutical glass reactor, the problems of equipment instability and inconvenient height adjustment are solved, higher stability and applicability are achieved, and the service life of the equipment is extended.
Patent Information
- Application Number
- CN202421309529.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-07
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-06-07
AI Technical Summary
The existing pharmaceutical glass reactors are unstable and shaking easily during use, which affects the stability of the equipment's work and production quality. At the same time, the height adjustment of the rack is inconvenient and has low applicability.
A new type of pharmaceutical glass reactor was designed, using a mounting frame and buffer placement assembly, including movable sliders, buffer devices, clamping frames, handwheels and bidirectional screws, which can stabilize the glass reactor and adjust the assembly through height Achieve height adjustment of the placing frame.
The use of buffer placement components prevents the glass reactor from shaking and falling, which improves the stability and applicability of the equipment and extends the service life of the equipment; the height adjustment components make the equipment easier to use and saves human resources.
Smart Images
Figure CN222518559U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of glass reactors, and in particular relates to a novel glass reactor for pharmaceutical use. Background Art
[0002] The inner layer of the glass reactor is used to place the reaction solvent for stirring reaction. The interlayer of the glass reactor can provide high temperature reaction (the highest temperature can reach 300℃); the glass reactor can also be used for low temperature reaction (the lowest temperature can reach -80℃); the glass reactor can be evacuated for negative pressure reaction. And its unique design makes the test safer and more convenient.
[0003] The existing pharmaceutical glass reactor is unstable and inconvenient to place during use, and is prone to shaking during the pharmaceutical process, which affects the stability of the equipment and reduces the production quality. At the same time, it is inconvenient to adjust the height of the placement rack during use, and the applicability of the equipment is low. Utility Model Content
[0004] In order to solve the problems raised in the above background technology, the utility model provides a novel glass reactor for pharmaceutical use, which has the characteristics of stable installation and strong applicability.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of pharmaceutical glass reactor, comprising a mounting frame, a driving motor is arranged at the upper end of the mounting frame, a stirring rod is arranged at the output end of the driving motor, a glass reactor body is arranged at the bottom end of the stirring rod, a positioning frame is arranged inside the mounting frame corresponding to the upper end of the glass reactor body, a placing frame is arranged inside the mounting frame corresponding to the bottom end of the glass reactor body, a buffer placing assembly is arranged inside the placing frame, and height adjustment assemblies are arranged at the four corners of the placing frame.
[0006] Preferably, the buffer placement assembly includes a movable slider, a buffer device, a clamping frame, a handwheel and a bidirectional screw, wherein a bidirectional screw is arranged throughout the interior of the placement frame, a handwheel is arranged at one end of the bidirectional screw, a movable slider is symmetrically arranged on the surface of the bidirectional screw, a clamping frame is arranged at one end of the movable slider, and a buffer device is arranged inside the clamping frame.
[0007] Preferably, the buffer device includes a limiting groove, an abutment ring, a buffer spring, a damping telescopic rod and a damping slider, wherein the limiting grooves are symmetrically arranged at both ends of the interior of the clamping frame, the damping slider is arranged inside the limiting groove, an abutment ring is arranged between the damping sliders, a damping telescopic rod is arranged inside the clamping frame corresponding to the abutment ring, and a buffer spring is sleeved on the surface of the damping telescopic rod.
[0008] Preferably, buffer springs are symmetrically arranged on both sides of the damping telescopic rod, and the edges of the abutment ring and the clamping frame are passivated.
[0009] Preferably, the height adjustment assembly includes a movable seat, a guide rod, a pull rod, a limit spring, a movable plate, a positioning block and a positioning hole, wherein the positioning holes are evenly spaced inside the mounting frame, the movable seat is sleeved on the surface of the mounting frame, the guide rod is symmetrically arranged inside the movable seat, the limit spring is sleeved on the surface of the guide rod, a movable plate is arranged at one end of the limit spring, a positioning block is arranged on one side of the movable plate, and a pull rod is arranged on the other side of the movable plate.
[0010] Preferably, the pull rod and the movable plate are connected via a bearing, a limit stopper is provided at one end of the pull rod, and a fixed block is provided on the surface of the movable seat corresponding to the limit stopper.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] 1. The utility model can stably place the glass reactor by arranging a buffer placement component to prevent it from shaking, tilting or falling, and can support and lift glass reactors of different specifications, thereby improving the applicability of the equipment, ensuring the stability of the installation of the glass reactor, and can perform shock absorption and buffering to increase the service life of the equipment.
[0013] 2. The utility model can adjust the height of the placement rack according to the specifications of the glass reactor by arranging a height adjustment component, thereby improving the applicability of the equipment, ensuring the convenience of adjusting the glass reactor, and saving human resources. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a structural schematic diagram of the utility model;
[0015] Figure 2 This is a schematic diagram of the structure of the buffer placement component of the utility model;
[0016] Figure 3 This is a schematic diagram of the structure of the buffer device of the utility model;
[0017] Figure 4 It is a schematic diagram of the structure of the height adjustment component of the utility model.
[0018] In the figure: 1. placement rack; 2. height adjustment assembly; 21. movable seat; 22. guide rod; 23. pull rod; 24. limit block; 25. fixed block; 26. limit spring; 27. movable plate; 28. positioning plug; 29. positioning hole; 3. glass reactor body; 4. positioning rack; 5. mounting rack; 6. drive motor; 7. stirring rod; 8. buffer placement assembly; 81. movable slider; 82. buffer device; 821. limit groove; 822. abutment ring; 823. buffer spring; 824. damping telescopic rod; 825. damping slider; 83. clamping rack; 84. hand wheel; 85. bidirectional screw. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] Example 1
[0021] See also Figure 1-4 The utility model provides the following technical solutions: a novel pharmaceutical glass reactor, comprising a mounting frame 5, a driving motor 6 is arranged at the upper end of the mounting frame 5, a stirring rod 7 is arranged at the output end of the driving motor 6, a glass reactor body 3 is arranged at the bottom end of the stirring rod 7, a positioning frame 4 is arranged inside the mounting frame 5 corresponding to the upper end of the glass reactor body 3, a placing frame 1 is arranged inside the mounting frame 5 corresponding to the bottom end of the glass reactor body 3, a buffer placing component 8 is arranged inside the placing frame 1, and height adjustment components 2 are arranged at the four corners of the placing frame 1.
[0022] Specifically, the buffer placement assembly 8 includes a movable slider 81, a buffer device 82, a clamping frame 83, a handwheel 84 and a bidirectional screw 85, wherein a bidirectional screw 85 is arranged throughout the interior of the placement frame 1, a handwheel 84 is arranged at one end of the bidirectional screw 85, a movable slider 81 is symmetrically arranged on the surface of the bidirectional screw 85, a clamping frame 83 is arranged at one end of the movable slider 81, and a buffer device 82 is arranged inside the clamping frame 83.
[0023] By adopting the above technical solution, the use spacing of the clamping frame 83 can be adjusted before the glass reactor body 3 is placed, and the hand wheel 84 is turned to rotate the bidirectional screw rod 85. At the same time, the two sets of movable sliders 81 drive the clamping frame 83 to approach each other, thereby ensuring the stability of the placement of the glass reactor body 3, preventing tilting or offset, ensuring the installation quality of the equipment, and improving the working effect.
[0024] Specifically, the buffer device 82 includes a limiting groove 821, an abutment ring 822, a buffer spring 823, a damping telescopic rod 824 and a damping slider 825, wherein the limiting grooves 821 are symmetrically arranged at both ends of the interior of the clamping frame 83, the damping slider 825 is arranged inside the limiting groove 821, and an abutment ring 822 is arranged between the damping sliders 825. The interior of the clamping frame 83 is provided with a damping telescopic rod 824 corresponding to the abutment ring 822, and the surface of the damping telescopic rod 824 is sleeved with a buffer spring 823.
[0025] By adopting the above technical solution, when the glass reactor body 3 vibrates during use, the glass reactor body 3 will push the abutment ring 822 to move. At this time, the damping slider 825 slides along the inside of the limiting groove 821, and the damping telescopic rod 824 contracts. At the same time, the buffer spring 823 continuously compresses and releases to buffer the abutment ring 822, thereby preventing the glass reactor body 3 from being damaged and improving the service life of the equipment.
[0026] Specifically, buffer springs 823 are symmetrically arranged on both sides of the damping telescopic rod 824 , and the edges of the abutting ring 822 and the clamping frame 83 are passivated.
[0027] By adopting the above technical solution, the protection effect of the glass reactor body 3 is improved and the service life of the equipment is guaranteed.
[0028] When this embodiment is used: before the glass reactor body 3 is placed, the use spacing of the clamping frame 83 can be adjusted, and the hand wheel 84 is turned to rotate the bidirectional screw rod 85, and at the same time, the two sets of movable sliders 81 drive the clamping frame 83 to approach each other, so as to ensure the stability of the placement of the glass reactor body 3, prevent tilting or offset, ensure the installation quality of the equipment, and improve the working effect;
[0029] When the glass reactor body 3 vibrates during use, the glass reactor body 3 will push the abutment ring 822 to move. At this time, the damping slider 825 slides along the inside of the limiting groove 821, and the damping telescopic rod 824 contracts. At the same time, the buffer spring 823 continuously compresses and releases to buffer the abutment ring 822, thereby preventing the glass reactor body 3 from being damaged and improving the service life of the equipment.
[0030] Example 2
[0031] The present embodiment is different from the embodiment 1 in that: specifically, the height adjustment assembly 2 includes a movable seat 21, a guide rod 22, a pull rod 23, a limit spring 26, a movable plate 27, a positioning block 28 and a positioning hole 29, wherein the positioning holes 29 are evenly spaced inside the mounting frame 5, the movable seat 21 is sleeved on the surface of the mounting frame 5, the guide rod 22 is symmetrically arranged inside the movable seat 21, the limit spring 26 is sleeved on the surface of the guide rod 22, a movable plate 27 is arranged at one end of the limit spring 26, a positioning block 28 is arranged on one side of the movable plate 27, and a pull rod 23 is arranged on the other side of the movable plate 27.
[0032] By adopting the above technical solution, the use height of the placement rack 1 needs to be adjusted according to its specifications before the glass reactor body 3 is used. The limit stopper 24 is pulled to drive the pull rod 23 and the movable plate 27 at one end of the pull rod to move. At this time, the positioning block 28 is disengaged from the inside of the positioning hole 29 and the limit spring 26 is compressed. Then the limit stopper 24 is rotated to make it abut against one side of the fixed block 25. After loosening the four groups of movable seats 21 in turn, the movable seat 21 can be slid up and down along the surface of the mounting rack 5 to adjust its installation height. After determining the installation height, the limit stopper 24 is rotated in the opposite direction to make it misaligned with the fixed block 25. At this time, the limit spring 26 is reset to make the positioning block 28 on one side of the movable plate 27 reinsert into the positioning hole 29. After resetting the four groups of positioning blocks 28, the height adjustment can be completed, thereby ensuring the convenience of adjustment, saving human resources, and reducing adjustment costs.
[0033] Specifically, the pull rod 23 and the movable plate 27 are connected via a bearing, a limit stopper 24 is provided at one end of the pull rod 23 , and a fixed block 25 is provided on the surface of the movable seat 21 corresponding to the limit stopper 24 .
[0034] By adopting the above technical solution, the pull rod 23 can be temporarily clamped at one end of the fixed clamping block 25 through the limit stopper 24, thereby ensuring the convenience of adjusting the movable seat 21.
[0035] When this embodiment is in use: before the glass reactor body 3 is used, the use height of the placement rack 1 needs to be adjusted according to its specifications. The limit stopper 24 is pulled to drive the pull rod 23 and the movable plate 27 at one end thereof to move. At this time, the positioning block 28 is disengaged from the inside of the positioning hole 29 and the limit spring 26 is compressed. Then the limit stopper 24 is rotated to make it abut against one side of the fixed block 25. After loosening the four groups of movable seats 21 in turn, the movable seat 21 can be slid up and down along the surface of the mounting rack 5 to adjust its installation height. After determining the installation height, the limit stopper 24 is rotated in the opposite direction to make it misaligned with the fixed block 25. At this time, the limit spring 26 is reset to make the positioning block 28 on one side of the movable plate 27 reinsert into the positioning hole 29. After resetting the four groups of positioning blocks 28, the height adjustment can be completed, thereby ensuring the convenience of adjustment, saving human resources, and reducing the adjustment cost.
[0036] The working principle and use process of the utility model: when the utility model is in use, the glass reactor body 3 needs to be used in the pharmaceutical production process. Before the glass reactor body 3 is used, the use height of the placement rack 1 needs to be adjusted according to its specifications. The limit stopper 24 is pulled to drive the pull rod 23 and the movable plate 27 at one end thereof to move. At this time, the positioning plug 28 is disengaged from the inside of the positioning hole 29 and the limit spring 26 is compressed by force. Then the limit stopper 24 is rotated to make it abut against one side of the fixed block 25. After the four groups of movable seats 21 are loosened in turn, the movable seat 21 can be slid up and down along the surface of the mounting rack 5 to adjust its installation height. After determining the installation height, the limit stopper 24 is rotated in the opposite direction to make it misaligned with the fixed block 25. At this time, the limit spring 26 is reset to make the positioning plug 28 on one side of the movable plate 27 reinsert into the positioning hole 29. After the four groups of positioning plugs 28 are reset, the height adjustment can be completed, ensuring the convenience of adjustment, saving human resources, and reducing adjustment costs.
[0037] Before the glass reactor body 3 is placed, the use spacing of the clamping frame 83 can be adjusted, and the hand wheel 84 is turned to rotate the bidirectional screw rod 85, and at the same time, the two sets of movable sliders 81 drive the clamping frame 83 to approach each other, so as to ensure the stability of the glass reactor body 3, prevent tilting or offset, ensure the installation quality of the equipment, and improve the working effect;
[0038] When the glass reactor body 3 vibrates during use, the glass reactor body 3 will push the abutment ring 822 to move. At this time, the damping slider 825 slides along the inside of the limiting groove 821, and the damping telescopic rod 824 contracts. At the same time, the buffer spring 823 continuously compresses and releases to buffer the abutment ring 822, thereby preventing the glass reactor body 3 from being damaged and improving the service life of the equipment.
[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A novel glass reactor for pharmaceutical use, including a mounting frame, characterized in that: A driving motor is arranged at the upper end of the mounting frame, a stirring rod is arranged at the output end of the driving motor, a glass reactor body is arranged at the bottom end of the stirring rod, a positioning frame is arranged inside the mounting frame corresponding to the upper end of the glass reactor body, a placing frame is arranged inside the mounting frame corresponding to the bottom end of the glass reactor body, a buffer placing component is arranged inside the placing frame, and height adjustment components are arranged at the four corners of the placing frame.
2. A novel pharmaceutical glass reactor according to claim 1, characterized in that: The buffer placement assembly includes a movable slider, a buffer device, a clamping frame, a handwheel and a bidirectional screw, wherein a bidirectional screw is arranged through the interior of the placement frame, a handwheel is arranged at one end of the bidirectional screw, a movable slider is symmetrically arranged on the surface of the bidirectional screw, a clamping frame is arranged at one end of the movable slider, and a buffer device is arranged inside the clamping frame.
3. A novel glass reactor for pharmaceutical use according to claim 2, characterized in that: The buffer device includes a limit groove, an abutment ring, a buffer spring, a damping telescopic rod and a damping slider, wherein the limit grooves are symmetrically arranged at both ends of the interior of the clamping frame, the damping slider is arranged inside the limit groove, the abutment ring is arranged between the damping sliders, the damping telescopic rod is arranged inside the clamping frame corresponding to the abutment ring, and the surface of the damping telescopic rod is sleeved with a buffer spring.
4. A novel pharmaceutical glass reactor according to claim 3, characterized in that: Buffer springs are symmetrically arranged on both sides of the damping telescopic rod, and the edges of the abutment ring and the clamping frame are passivated.
5. A novel glass reactor for pharmaceutical use according to claim 1, characterized in that: The height adjustment assembly includes a movable seat, a guide rod, a pull rod, a limit spring, a movable plate, a positioning block and a positioning hole, wherein the positioning holes are evenly spaced inside the mounting frame, the movable seat is sleeved on the surface of the mounting frame, the guide rod is symmetrically arranged inside the movable seat, the limit spring is sleeved on the surface of the guide rod, a movable plate is arranged at one end of the limit spring, a positioning block is arranged on one side of the movable plate, and a pull rod is arranged on the other side of the movable plate.
6. A novel glass reactor for pharmaceutical use according to claim 5, characterized in that: The pull rod and the movable plate are connected via a bearing, a limit stopper is arranged at one end of the pull rod, and a fixed clamping block is arranged on the surface of the movable seat corresponding to the limit stopper.