A concentration device for producing chemical reference standards in traditional Chinese medicine formula granules
By introducing structures such as motors, turntables, and limiting plates into the traditional Chinese medicine formula granule concentration device, and utilizing heat-conducting liquid and heat-insulating blocks to conduct heat, the problem of severe heat loss in existing devices has been solved, achieving efficient heat utilization and heating and concentration of chemical reference standards.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU YONGJIAN PHARMA TECH CO LTD
- Filing Date
- 2025-05-29
- Publication Date
- 2026-05-26
Smart Images
Figure CN224270143U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of concentration devices, specifically a concentration device for producing chemical reference standards in traditional Chinese medicine formula granules. Background Technology
[0002] Controlled studies of traditional Chinese medicine (TCM) play a crucial role in the modernization of TCM. With the deepening of the concept of evidence-based medicine, the evaluation system of TCM efficacy urgently needs to be scientific and standardized. The setting of control groups has become a core link in verifying the effectiveness and safety of TCM. Traditional Chinese medicine is mostly used in the form of decoctions and powders, which have complex components and uneven quality. Concentration technology can effectively improve drug stability, reduce dosage, and retain active ingredients. However, in terms of background technology, the concentration of TCM control groups often faces problems such as loss of effective ingredients and incomplete removal of impurities.
[0003] Existing concentration devices for producing chemical reference standards in traditional Chinese medicine formula granules often employ water bath heating and typically include a jacketed kettle containing liquid. After the chemical reference standard is injected into a heating container, the container is placed into the liquid inside the jacketed kettle to heat and concentrate the chemical reference standard.
[0004] However, for existing concentration devices for producing chemical reference standards in traditional Chinese medicine formula granules, the outer wall of the jacketed kettle is in contact with air, resulting in a large amount of heat leakage during use, causing heat loss and high energy consumption. Utility Model Content
[0005] Based on this, the purpose of this utility model is to provide a concentration device for producing chemical reference standards in traditional Chinese medicine formula granules, so as to solve the technical problem mentioned in the background art that the existing concentration devices for producing chemical reference standards in traditional Chinese medicine formula granules have poor performance.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a concentration device for producing chemical reference standards in traditional Chinese medicine formula granules, comprising an installation platform, an internal motor, a turntable at the output end of the motor, an installation groove within the turntable, a limit plate on one side of the installation groove, a mounting frame fixedly mounted on the top of the installation platform, a lead screw movably mounted within the mounting frame, a slider movably mounted on the lead screw, a heating device fixedly mounted on the top of the installation platform, a flexible hose on one side of the heating device, a glass tube sleeved at one end of the flexible hose, a heat insulation block on one side of the glass tube, a heat insulation plate at the bottom of the heat insulation block, a sliding groove within the heat insulation block, a heat-conducting plate slidably mounted within the sliding groove, a vertical plate at the bottom of the heat-conducting plate, and an arc plate on one side of the vertical plate.
[0007] By adopting the above technical solution, the problem of poor performance of existing concentration devices for chemical reference standards in the production of traditional Chinese medicine formula granules mentioned in the background art is solved. By setting up a glass tube, when the heat-conducting liquid in the heating device is injected into the glass tube, it can heat and concentrate the chemical reference standard in the beaker. At the same time, a heat-insulating block is set on one side of the slider, and a heat-conducting plate is slidably installed in the heat-conducting block through the opened sliding groove. When the device is in use, by sliding the heat-conducting plate to one side, the vertical plate and arc plate set at the bottom of the heat-conducting plate can conduct the heat dissipated from the glass tube to the outer wall of the beaker, avoiding heat damage to the heat-conducting liquid exported by the heating device during transportation, improving the heat utilization rate of the device, and making the device more usable.
[0008] The present invention is further configured such that a limiting block is slidably disposed inside the turntable, a convex plate is disposed on the top of the turntable, a rotating rod is disposed inside the convex plate, and one end of the rotating rod is connected to the limiting block.
[0009] Preferably, a limiting block is slidably set inside the turntable. A convex plate is set on the top of the turntable, and a rotating rod is set inside the convex plate. One end of the rotating rod is connected to the limiting block. When the beaker is placed inside the limiting plate, rotating the rotating rod can push the limiting block to one side, thereby limiting the beaker and preventing the beaker from sliding during use, which would affect the normal use of the device.
[0010] The present invention is further configured such that the convex plate has a threaded hole, the outer wall of the rotating rod has an external thread, the convex plate and the rotating rod are connected by a thread, and a disc is provided at one end of the rotating rod.
[0011] Preferably, a threaded hole is provided in the convex plate, and an external thread is provided on the outer wall of the rotating rod. The convex plate and the rotating rod are connected by threads, so that the rotating rod can push the limiting block. A disc is provided at one end of the rotating rod to facilitate the rotation of the rotating rod.
[0012] The present invention is further configured such that one end of the limiting block is a circular arc surface, a beaker is provided in the mounting groove opened in the turntable, and the arc of the circular arc surface at the end of the limiting block is the same as the arc of the beaker.
[0013] Preferably, by setting one end of the limiting block as an arc surface, and setting a beaker in the mounting groove opened in the turntable, the arc surface at the end of the limiting block has the same curvature as the beaker, so that one end of the limiting block can fit with the beaker, thereby achieving a better limiting effect.
[0014] The present invention is further configured such that one side of the slider is fitted with the mounting bracket, and one side of the lead screw is provided with a rotating plate.
[0015] Preferably, by attaching one side of the slider to the mounting bracket, the slider can be limited to prevent it from rotating and thus affecting the normal use of the device. A rotating plate is provided on one side of the lead screw to facilitate the rotation of the lead screw.
[0016] The present invention is further configured such that the surface of the hose is provided with a heat insulation layer, and the glass tube is provided with an S-shaped spiral section.
[0017] Preferably, by providing an insulation layer on the surface of the hose, the heat transfer fluid is prevented from losing heat too quickly during transportation. The glass tube is provided with an S-shaped spiral section, which can increase the contact area between the glass tube and the chemical reference, thereby enabling better heating and concentration of the chemical reference.
[0018] The present invention is further configured such that a heat-conducting liquid is provided inside the heating device, and the heating device is capable of regulating the temperature of the heat-conducting liquid.
[0019] Preferably, by providing a heat-conducting liquid inside the heating device, the device has a heating function, and the heating device can regulate the temperature of the heat-conducting liquid. When the required heating temperature of the chemical reference is different, the device can be adapted to different chemical references by regulating the temperature of the heat-conducting liquid, thereby improving the practicality of the device.
[0020] The present invention is further configured such that an inner cavity is provided inside the heat insulation block, a spring is fixedly installed inside the inner cavity, and a retaining plate is connected to one end of the spring.
[0021] Preferably, an inner cavity is provided inside the insulation block, and a spring is fixedly installed inside the inner cavity. One end of the spring is connected to a retaining plate. When the heat-conducting plate slides to a designated position, the retaining plate can be locked in a groove opened on one side of the heat-conducting plate, thereby limiting the heat-conducting plate and preventing it from sliding during use, which would affect the normal use of the device.
[0022] In summary, the present invention has the following main advantages:
[0023] 1. This utility model, by incorporating a mounting frame, motor, turntable, limiting plate, convex plate, limiting block, rotating rod, mounting bracket, lead screw, slider, heating device, hose, glass tube, insulation block, insulation board, sliding groove, inner cavity, heat-conducting plate, vertical plate, arc plate, spring, and clamping plate, solves the problem of poor performance of existing concentration devices for producing chemical reference standards in traditional Chinese medicine granules mentioned in the background art. By incorporating a glass tube, when the heat-conducting liquid in the heating device is injected into the glass tube, it can heat and concentrate the chemical reference standard in the beaker. Simultaneously, an insulation block is provided on one side of the slider, and a heat-conducting plate is slidably installed in the insulation block through a sliding groove. When the device is in use, by sliding the heat-conducting plate to one side, the vertical plate and arc plate at the bottom of the heat-conducting plate can conduct the heat dissipated from the glass tube to the outer wall of the beaker, preventing heat damage to the heat-conducting liquid discharged from the heating device during transportation, improving the heat utilization rate of the device, and making the device more usable.
[0024] 2. This utility model uses a heat insulation block with an inner cavity. A spring is fixedly installed in the inner cavity, and a locking plate is provided at one end of the spring. When the heat conduction plate slides to the designated position, the locking plate can be locked in the groove opened on one side of the heat conduction plate, thereby limiting the heat conduction plate and preventing it from sliding during use, which would affect the normal use of the device. Attached Figure Description
[0025] Figure 1 This is a first structural schematic diagram of the present invention;
[0026] Figure 2 This is a schematic diagram of the second structure of the present invention;
[0027] Figure 3 This is a cross-sectional view of the main structure of this utility model;
[0028] Figure 4 This utility model Figure 3 Enlarged view of A in the middle;
[0029] Figure 5 This is a cross-sectional view of the inner cavity of this utility model;
[0030] Figure 6 This utility model Figure 5 A magnified view of B in the middle.
[0031] Explanation of reference numerals in the attached figures:
[0032] 1. Mounting platform; 2. Motor; 3. Turntable; 4. Limiting plate; 5. Protruding plate; 6. Limiting block; 7. Rotating rod; 8. Mounting bracket; 9. Lead screw; 10. Slider; 11. Heating device; 12. Hose; 13. Glass tube; 14. Insulation block; 141. Insulation board; 142. Inner cavity; 15. Slide groove; 16. Heat-conducting plate; 161. Vertical plate; 162. Arc plate; 17. Spring; 18. Clamping plate. Detailed Implementation
[0033] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.
[0034] The embodiments of this utility model will be described below based on its overall structure.
[0035] Please see Figures 1-6 The device includes an installation platform 1, which houses a motor 2. A turntable 3 is located at the output end of the motor 2. When a beaker and a chemical reference standard are placed on the turntable 3, the motor 2 rotates the beaker, thus better heating and concentrating the chemical reference standard. The turntable 3 has an installation groove, and a limit plate 4 is installed on one side of the groove. The limit plate 4 limits the beaker, preventing it from sliding during use and affecting normal operation. An installation frame 8 is fixedly installed at the end of the installation platform 1, and a lead screw 9 is movably installed within the installation frame 8. A slider 10 is provided on the upper part of the mounting platform 1. A heating device 11 is also fixedly installed on the top of the mounting platform 1. A flexible hose 12 is provided on one side of the heating device 11. A glass tube 13 is sleeved on one end of the flexible hose 12. A heat insulation block 14 is provided on one side of the glass tube 13. A heat insulation plate 141 is provided at the bottom of the heat insulation block 14, which can protect the heat dissipated from the glass tube 13 and prevent the heat loss from being too fast. A sliding groove 15 is opened in the heat insulation block 14. A heat conduction plate 16 is slidably installed in the sliding groove 15. A vertical plate 161 is provided at the bottom of the heat conduction plate 16. An arc plate 162 is provided on one side of the vertical plate 161.
[0036] For details regarding the above embodiments, please refer to [link / reference]. Figure 1 A limiting block 6 is slidably installed inside the turntable 3. A protruding plate 5 is provided on the top of the turntable 3, and a rotating rod 7 is provided inside the protruding plate 5. One end of the rotating rod 7 is connected to the limiting block 6. By slidably installing the limiting block 6 inside the turntable 3, and providing a protruding plate 5 on the top of the turntable 3, and a rotating rod 7 is provided inside the protruding plate 5, with one end of the rotating rod 7 connected to the limiting block 6, when the beaker is placed inside the limiting plate 4, rotating the rotating rod 7 can push the limiting block 6 to one side, thereby limiting the beaker and preventing it from sliding during use, which would affect the normal use of the device.
[0037] For details regarding the above embodiments, please refer to [link / reference]. Figure 1 The protruding plate 5 has a threaded hole, and the outer wall of the rotating rod 7 has an external thread. The protruding plate 5 and the rotating rod 7 are connected by threads. One end of the rotating rod 7 is provided with a disc. By having a threaded hole in the protruding plate 5 and an external thread on the outer wall of the rotating rod 7, the protruding plate 5 and the rotating rod 7 are connected by threads, so that the rotating rod 7 can push the limiting block 6. One end of the rotating rod 7 is provided with a disc to facilitate the rotation of the rotating rod 7.
[0038] For details regarding the above embodiments, please refer to [link / reference]. Figure 1 One end of the limiting block 6 is set as an arc surface, and a beaker is placed in the mounting groove opened in the turntable 3. The arc surface at the end of the limiting block 6 has the same curvature as the beaker. By setting one end of the limiting block 6 as an arc surface and placing a beaker in the mounting groove opened in the turntable 3, the arc surface at the end of the limiting block 6 has the same curvature as the beaker, so that one end of the limiting block 6 can fit with the beaker, thereby achieving a better limiting effect.
[0039] For details regarding the above embodiments, please refer to [link / reference]. Figure 2 One side of the slider 10 is attached to the mounting bracket 8, and a rotating plate is provided on one side of the lead screw 9. By attaching one side of the slider 10 to the mounting bracket 8, the slider 10 can be limited to prevent it from rotating, thus affecting the normal use of the device. The rotating plate on one side of the lead screw 9 facilitates the rotation of the lead screw 9.
[0040] For details regarding the above embodiments, please refer to [link / reference]. Figure 2 The surface of the flexible tube 12 is provided with an insulation layer, and the glass tube 13 is provided with an S-shaped spiral section. By providing an insulation layer on the surface of the flexible tube 12, the heat transfer fluid is prevented from losing heat too quickly during transportation. The S-shaped spiral section of the glass tube 13 can increase the contact area between the glass tube 13 and the chemical reference, thereby enabling better heating and concentration of the chemical reference.
[0041] For details regarding the above embodiments, please refer to [link / reference]. Figure 1 and Figure 2 The heating device 11 is equipped with a heat-conducting liquid, and the temperature of the heat-conducting liquid can be regulated. By equipping the heating device 11 with a heat-conducting liquid, the device has a heating function, and the heating device 11 can regulate the temperature of the heat-conducting liquid. When the required heating temperature of the chemical reference is different, the device can be adapted to different chemical references by regulating the temperature of the heat-conducting liquid through the heating device 11, thereby improving the practicality of the device.
[0042] For details regarding the above embodiments, please refer to [link / reference]. Figure 3The insulation block 14 has an inner cavity 142, and a spring 17 is fixedly installed in the inner cavity 142. One end of the spring 17 is connected to a retaining plate 18. By having an inner cavity 142 in the insulation block 14 and a spring 17 fixedly installed in the inner cavity 142, and a retaining plate 18 connected to one end of the spring 17, when the heat-conducting plate 16 slides to the designated position, the retaining plate 18 can be locked in the groove opened on one side of the heat-conducting plate 16, thereby limiting the heat-conducting plate 16 and preventing it from sliding during use, thus affecting the normal use of the device.
[0043] In practical operation, when the chemical reference standard needs to be concentrated by heating, the beaker containing the chemical reference standard is first placed inside the limiting plate 4. The rotating rod 7 is then rotated so that the limiting block 6 at one end of the rotating rod 7 fits against the beaker, thus limiting the beaker and preventing it from sliding during use, which would affect the normal operation of the device. Then, the lead screw 9 is rotated, causing the slider 10 to slide downwards. The downward sliding slider 10 allows the glass tube 13, fixedly installed on one side of the slider 10, to contact the chemical reference standard. A heat-insulating block 14 is fixedly installed on one side of the slider 10. When the heat-conducting liquid is injected into the glass tube 13, the heat-insulating block 14 protects against the heat emitted by the glass tube 13, preventing excessive heat loss and thus affecting the concentration effect of the chemical reference standard. After the slider 10 moves to the designated position, it is then... The heat-conducting plate 16 slides to one end of the slide groove 15, allowing the arc plate 162 at the bottom of the heat-conducting plate 16 to contact the wall of the beaker. When the heating device 11 is activated, the heat-conducting liquid inside the heating device 11 is heated and injected into a set of flexible tubes 12, allowing the heated heat-conducting liquid to enter the glass tube 13, thereby increasing the temperature of the chemical reference and achieving the function of heating and concentration. At the same time, the heat-conducting plate 16 contacts the glass tube 13, allowing the heat-conducting plate 16 to absorb the heat dissipated from the glass tube 13. The dissipated heat is then conducted to the wall of the beaker through the heat-conducting plate 16 and the vertical plate 161 and arc plate 162 at the bottom of the heat-conducting plate 16, thereby improving the heat utilization efficiency of the device and making the device more practical. When the motor 2 is activated, the beaker rotates, allowing the chemical reference in the beaker to have better contact with the glass tube 13.
[0044] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.
Claims
1. A concentration device for producing chemical reference substances in traditional Chinese medicine formula granules, comprising a mounting platform (1), characterized in that: The installation platform (1) is equipped with a motor (2) inside. The output end of the motor (2) is equipped with a turntable (3). The turntable (3) has an installation groove. A limit plate (4) is provided on one side of the installation groove. An installation frame (8) is fixedly installed on the top of the installation platform (1). A lead screw (9) is movably installed in the installation frame (8). A slider (10) is movably installed on the lead screw (9). A heating device (11) is also fixedly installed on the top of the installation platform (1). 11) is provided with a flexible tube (12) on one side, and a glass tube (13) is sleeved on one end of the flexible tube (12). A heat insulation block (14) is provided on one side of the glass tube (13). A heat insulation plate (141) is provided at the bottom of the heat insulation block (14). A sliding groove (15) is provided in the heat insulation block (14). A heat-conducting plate (16) is slidably installed in the sliding groove (15). A vertical plate (161) is provided at the bottom of the heat-conducting plate (16). An arc plate (162) is provided on one side of the vertical plate (161).
2. The concentration device for producing chemical reference substances of traditional Chinese medicine formula granules according to claim 1, characterized in that: A limiting block (6) is slidably arranged inside the turntable (3). A convex plate (5) is provided on the top of the turntable (3). A rotating rod (7) is provided inside the convex plate (5). One end of the rotating rod (7) is connected to the limiting block (6).
3. The concentration device for producing chemical reference substances of traditional Chinese medicine formula granules according to claim 2, characterized in that: The protruding plate (5) has a threaded hole, the outer wall of the rotating rod (7) is provided with an external thread, the protruding plate (5) and the rotating rod (7) are connected by a thread, and a disc is provided at one end of the rotating rod (7).
4. The concentration device for producing chemical reference substances of traditional Chinese medicine formula granules according to claim 3, characterized in that: One end of the limiting block (6) is set as an arc surface, and a beaker is set in the mounting groove opened in the turntable (3). The arc surface set at the end of the limiting block (6) has the same arc as the beaker.
5. The concentration device for producing chemical reference substance of traditional Chinese medicine formula granules according to claim 1, characterized in that: One side of the slider (10) is attached to the mounting bracket (8), and a rotating plate is provided on one side of the lead screw (9).
6. The concentration device for producing chemical reference substances of traditional Chinese medicine formula granules according to claim 1, characterized in that: The surface of the flexible tube (12) is provided with a heat insulation layer, and the glass tube (13) is provided with an S-shaped spiral section.
7. A concentration device for producing chemical reference standards in traditional Chinese medicine formula granules according to claim 1, characterized in that: The heating device (11) is equipped with a heat-conducting liquid, and the heating device (11) can regulate the temperature of the heat-conducting liquid.
8. A concentration device for producing chemical reference standards in traditional Chinese medicine formula granules according to claim 1, characterized in that: The insulation block (14) has an inner cavity (142) inside, and a spring (17) is fixedly installed inside the inner cavity (142). One end of the spring (17) is connected to a clamping plate (18).