Quality monitoring device for traditional Chinese medicine compound wine

Abstract

The quality monitoring device comprises a threaded pipe in threaded connection with a container sealing cover, an outer pipe, an inner pipe and a detection unit, a plurality of detection holes are formed in the outer wall of the inner pipe, the inner pipe is covered with the outer pipe, and a limiting mechanism used for limiting the movement distance of the outer pipe is arranged between the outer pipe and the threaded pipe; the detection unit comprises an alcohol meter and a distance measuring mechanism, the alcohol meter is arranged in the inner pipe, and a clamping mechanism used for clamping the alcohol meter and a judging mechanism used for judging whether the alcohol meter inclines or not are arranged in the inner pipe; the threaded pipe is further provided with a control rod used for controlling the inner pipe to move, the control rod sequentially penetrates through the threaded pipe and the outer pipe, the bottom end of the control rod is rotationally connected with the inner pipe, and a clamping assembly is arranged between the control rod and an inner cavity of the threaded pipe. The method has the effect of monitoring whether the alcohol meter is vertical or not in the alcohol content monitoring process, and the online alcohol content monitoring precision is improved.

Description

Technical Field

[0001] The present application relates to the field of alcohol content detection of traditional Chinese medicine wines, and particularly to a quality monitoring device for traditional Chinese medicine formulated wines. Background Art

[0002] At present, traditional Chinese medicine formulated wines are made by soaking traditional Chinese medicines in white spirits. Alcohol in white spirits is a good semi-polar organic solvent, which can dissolve the medicinal effects of traditional Chinese medicines into white spirits, fully exert the efficacy of traditional Chinese medicines, and improve the curative effect. Most traditional Chinese medicine wine agents are formulated by doctors according to the conditions of patients. The medicinal materials formulated by doctors are placed in a suitable container, an appropriate amount of white spirit is added according to the prescription for sealed soaking, and the container is shaken regularly to make the medicinal power in the medicinal materials dissolve into the white spirit.

[0003] The quality of traditional Chinese medicine formulated wines is closely related to the alcohol content. The alcohol content directly affects the extraction efficiency of active ingredients in medicinal wines and the storage quality of medicinal wines. Too high or too low alcohol content may affect the storage and efficacy persistence of traditional Chinese medicine wine agents.

[0004] At present, an alcohol meter is used to detect the alcohol content of traditional Chinese medicine wine agents. The alcohol meter is placed into the traditional Chinese medicine wine agent, and the alcohol content of the traditional Chinese medicine wine agent can be detected from the floating condition of the alcohol meter. However, during the placement process, the alcohol meter may not float vertically due to various factors, such as being contaminated or improper operation of the alcohol meter. If not discovered in time, it will affect the detection result of the alcohol content. Summary of the Invention

[0005] In order to improve the problem that the inclination during the monitoring process of the alcohol meter affects the monitoring result, the present application provides a quality monitoring device for traditional Chinese medicine formulated wines.

[0006] The quality monitoring device for traditional Chinese medicine formulated wines provided by the present application adopts the following technical solutions: A quality monitoring device for traditional Chinese medicine formulated wines includes a threaded tube, an outer tube, an inner tube, and a detection unit, which are threadedly connected to the container seal cover. A plurality of detection holes are provided on the outer wall of the inner tube. The outer tube covers the inner tube, and a limiting mechanism for restricting the movement distance of the outer tube is provided between the outer tube and the threaded tube; The detection unit includes an alcohol meter and a ranging mechanism. The alcohol meter is arranged in the inner tube. A clamping mechanism for clamping the alcohol meter and a judging mechanism for judging whether the alcohol meter is inclined are arranged in the inner tube; The threaded tube is further provided with a control rod for controlling the movement of the inner tube. The control rod sequentially passes through the threaded tube and the outer tube and is rotatably connected to the bottom end of the inner tube. A clamping component is arranged between the control rod and the inner cavity of the threaded tube.

[0007] Optionally, the clamping mechanism includes a plurality of clamping blocks slidably disposed in the inner tube and a power assembly for controlling the simultaneous movement of the clamping blocks. The plurality of clamping blocks are symmetrically arranged about the central axis of the threaded tube. The initial position of the central axis of the alcohol meter is collinear with the central axis of the threaded tube, and the plurality of clamping blocks clamp the alcohol meter.

[0008] Optionally, the limiting mechanism includes a bottom rod, a telescopic rod, a limiting block, and an electromagnet. Both the bottom rod and the telescopic rod are vertically arranged. One end of the bottom rod is fixedly connected to the peripheral wall of the threaded tube. A limiting groove is provided in the inner cavity of the bottom rod. The limiting block is slidably disposed in the limiting groove. Both ends of the limiting groove are closed. The electromagnet is disposed at the bottom end of the limiting groove, and the electromagnet adsorbs the limiting block.

[0009] Optionally, the power assembly includes a first rack, a first gear, a second gear, and a power rack. The power rack is fixed to the inner wall of the outer tube. The first gear is rotatably disposed on the outer wall of the inner tube. The second gear is meshed with the first gear. The number of teeth of the second gear is greater than the number of teeth of the first gear. The first rack is meshed with the second gear. One end of the first rack is fixedly connected to the clamping block.

[0010] Optionally, the judging mechanism includes a plurality of judging ropes, a plurality of judging blocks, and a plurality of tension sensors. The judging blocks are disposed on the upper surface of the clamping blocks. One end of the judging block is used to connect one end of the judging rope, and the other end of the judging block is used to install the tension sensor. The other end of the judging rope is connected to the tension sensor on the adjacent judging block. The judging rope is in a relaxed state when the clamping block clamps the alcohol meter. When the clamping block moves to the final position, the judging rope is in a straightened state and the tension values of the plurality of tension sensors are all the same fixed value. The space surrounded by the plurality of judging ropes is larger than the cross-sectional outer diameter size of the alcohol meter.

[0011] Optionally, the judging mechanism further includes a guiding block slidably disposed in the clamping block, a guiding assembly for guiding the inclined alcohol meter, and a transmission assembly for controlling the guiding block to extend out of the clamping block. A guiding cavity for the movement of the guiding block is provided in the clamping block.

[0012] Optionally, the guiding assembly includes a triangular frame rotatably disposed at the end of the guiding block and two guiding balls. One corner position of the triangular frame is vertically arranged with the rotation connection axis of the guiding block. The two guiding balls are respectively disposed at the other two corner positions of the triangular frame. The swinging range of the triangular frame does not exceed the opening range of the guiding cavity.

[0013] Optionally, the transmission assembly includes a transmission block and a driving block. The driving block is fixed to the inner wall of the inner tube. A transmission groove is provided on the upper surface of the clamping block. The transmission block is slidably disposed in the transmission groove. One end of the transmission block is fixedly connected to the upper surface of the guiding block. After the other end of the transmission block extends out of the transmission groove, the transmission block moves with the clamping block until it abuts against the driving block.

[0014] Optionally, the clamping mechanism includes a clamping block. A control groove for the control rod to slide is provided in the threaded tube. A sliding groove is provided on the side wall of the control groove. The clamping block is fixedly connected to the side wall of the control rod. A plurality of arc grooves for placing the clamping block are provided on the inner wall of the sliding groove. The plurality of arc grooves are distributed along the length direction of the sliding groove. One end of the arc groove communicates with the sliding groove, and the other end is closed.

[0015] In summary, the present application includes at least one of the following beneficial technical effects: 1. The principle of the alcohol meter for monitoring the alcohol content mainly utilizes that the density of alcohol is less than that of water. The density of the mixed liquid will change with the alcohol content. The alcohol meter measures the liquid density through the buoyancy principle and then converts it into the volume percentage of alcohol. The distance measuring sensor is used to calculate the floating condition of the alcohol meter, and then the floating condition of the alcohol meter can be obtained, and finally the alcohol content of the traditional Chinese medicine tincture can be obtained. The alcohol content not only affects the extraction and stability of the active ingredients, but also is related to the efficacy, shelf life and drinking safety.

[0016] 2. When the clamping block moves away from the alcohol meter, at this time, the judgment block and the judgment rope form a polygon, and the judgment rope is in a straightened state, and the values of the four tension sensors are the same. Since as long as the alcohol meter is inclined, it is set in this embodiment that the alcohol meter will definitely abut against the judgment rope. And as long as the alcohol meter abuts against the judgment rope, the tension received by the tension sensor will surely increase. At this time, it is proved that the alcohol meter is inclined. However, in the actual process, the alcohol meter may be inclined against the end of the clamping block. At this time, it is impossible to judge whether the alcohol meter is inclined. And because the tripod is rotatably connected to the guiding block, and after the alcohol meter collides with the guiding ball, due to the small contact area between the spherical surface of the guiding ball and the alcohol meter, it is more unfavorable for the alcohol meter to stay stably at the guiding block or the clamping block position. Therefore, at this time, under the guiding action of the guiding ball or the guiding action during the rotation of the tripod, the alcohol meter can be guided to the judgment ropes on both sides of the guiding block, which is more convenient to judge whether the position of the alcohol meter is inclined; 3. Under the clamping action of the four clamping blocks, the clamping effect on the alcohol meter is achieved, that is, when the alcohol meter is not working or during the transportation of the alcohol meter, the alcohol meter will not shake inside the inner tube, reducing the probability of damage to the alcohol meter; and when the outer tube and the inner tube are displaced and the inner tube moves downward, under the meshing connection of the first gear and the power rack and the meshing action of the second gear and the first rack, the clamping blocks move away from the alcohol meter, and the alcohol meter floats in the traditional Chinese medicine wine preparation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of an embodiment of the present application; Figure 2 is a cross-sectional view of an embodiment of the present application; Figure 3 is a schematic diagram of the clamping mechanism and the judgment mechanism in an embodiment of the present application; Figure 4 is Figure 3 an enlarged view of part A in Figure 5 is a schematic diagram of the control rod, the clamping block and the threaded tube in an embodiment of the present application.

[0018] Reference numerals: 1, threaded tube; 2, outer tube; 3, inner tube; 4, distance measuring instrument; 5, detection hole; 6, control rod; 7, clamping block; 8, bottom rod; 9, telescopic rod; 10, limiting block; 11, electromagnet; 12, first rack; 13, first gear; 14, second gear; 15, power rack; 16, judgment rope; 17, judgment block; 18, tension sensor; 19, guiding block; 20, guiding cavity; 21, tripod; 22, guiding ball; 23, transmission block; 24, driving block; 25, transmission groove; 26, clamping block; 27, control groove; 28, sliding groove; 29, arc groove; 30, alcohol meter. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following Figures 1 - 5 further describes the present application in detail with reference to the

[0020] An embodiment of the present application discloses a quality monitoring device for traditional Chinese medicine formulated wine. Refer to Figures 1 - 5A quality monitoring device for Chinese medicine wine comprises a threaded tube 1, an outer tube 2, an inner tube 3 and a detection unit connected to a container sealing cover by thread. The detection unit comprises an alcohol meter 30 and a distance measuring mechanism. In this embodiment, the distance measuring mechanism uses a distance meter 4 or a distance measuring sensor. The alcohol meter 30 is arranged in the inner tube 3. The same distance meter 4 is also arranged at the end of the inner tube 3. In this embodiment, it is necessary to ensure that the central axis of the distance meter 4 and the initial position of the central axis of the alcohol meter are in a collinear arrangement. The principle of the alcohol meter 30 to monitor the alcohol content is mainly to use the fact that the density of alcohol is less than that of water. The density of the mixed liquid will change with the alcohol content. The alcohol meter 30 measures the liquid density by the buoyancy principle and then converts it into the alcohol volume percentage. The distance measuring sensor is used to measure the floating condition of the alcohol meter 30, and then the floating condition of the alcohol meter 30 can be obtained, and finally the alcohol content of the Chinese medicine wine can be obtained. Alcohol content not only affects the extraction and stability of the effective ingredients, but also affects the efficacy, shelf life and drinking safety.

[0021] The outer wall of the inner tube 3 is provided with a plurality of detection holes 5, and the Chinese medicinal liquor enters into the inner tube 3 through the detection holes 5. The outer tube 2 is covered outside the inner tube 3, and a limiting mechanism for limiting the movement distance of the outer tube 2 is provided between the outer tube 2 and the threaded tube 1. In this embodiment, an extension tube is also required to be provided at the bottom of the threaded tube 1, so as to facilitate the sliding of the outer tube 2 outside the extension tube. The limiting mechanism includes a bottom rod 8, a telescopic rod 9, a limiting block 10 and an electromagnet 11. The bottom rod 8 and the telescopic rod 9 are both vertically arranged, one end of the bottom rod 8 is fixedly connected to the peripheral wall of the threaded tube 1, the inner cavity of the bottom rod 8 is provided with a limiting groove, the limiting block 10 is slidably arranged in the limiting groove, the two ends of the limiting groove are closed, and the electromagnet 11 is arranged at the bottom of the limiting groove. At the end position, the electromagnet 11 adsorbs the limiting block 10. In the present embodiment, the bottom rod 8 is preferably fixedly connected to the outer wall of the extension tube, and the bottom end of the telescopic rod 9 is fixedly connected to the top of the outer tube 2. In the initial state, the outer tube 2 moves downward with the inner tube 3, that is, the position of the inner tube 3 is adjusted to ensure that the alcohol meter 30 moves below the liquid surface of the Chinese herbal wine to be tested. At the same time, the telescopic rod 9 moves in the bottom rod 8, and the limiting block 10 moves in the limiting groove until the limiting block 10 moves to the position of the electromagnet 11 at the bottom of the limiting groove. Through the principle of electromagnet 11 being energized and adsorbed and de-energized and separated, the position of the outer tube 2 is limited. If the inner tube 3 continues to move, a relative displacement occurs between the inner tube 3 and the outer tube 2.

[0022] The threaded tube 1 is further provided with a control rod 6 for controlling the movement of the inner tube 3. The control rod 6 sequentially passes through the threaded tube 1 and the outer tube 2 and the bottom end is rotatably connected to the inner tube 3. A clamping assembly is arranged between the control rod 6 and the inner cavity of the threaded tube 1. The threaded tube 1 is provided with a control groove 27 for the movement of the control rod 6. The control rod 6 is in clearance fit with the control groove 27. A sliding groove 28 is arranged on the side wall of the control groove 27. The clamping block 26 is fixedly connected to the side wall of the control rod 6. A plurality of arc-shaped grooves 29 for placing the clamping block 26 are arranged on the inner wall of the sliding groove 28. One end of the arc-shaped groove 29 is connected to the sliding groove 28, and the other end is closed. The plurality of arc-shaped grooves 29 are distributed along the length direction of the sliding groove 28. Both ends of the sliding groove 28 are open or the top end of the sliding groove 28 is closed. When the top end of the sliding groove 28 is closed, it is to ensure that the bottle body for containing the Chinese medicinal liquor agent is in a sealed state. Of course, when the top end of the sliding groove 28 is open, a sealing strip needs to be used to seal the top end of the sliding groove 28.

[0023] The bottom end of the control rod 6 is rotatably connected to the top end of the inner tube 3 through a bearing. In the initial state, the clamping block 26 is located in the arc-shaped groove 29 at the highest position. At this time, the position of the inner tube 3 is fixed. When it is necessary to move the inner tube 3 downward, the control rod 6 starts to rotate and drives the clamping block 26 to move from the arc-shaped groove 29 into the sliding groove 28. The control rod 6 can move in the control groove 27 in the threaded tube 1, and then the inner tube 3 drives the alcohol meter 30 to move to the specified position.

[0024] The inner tube 3 is provided with a clamping mechanism for clamping the alcohol meter 30 and a judging mechanism for judging whether the alcohol meter 30 is tilted; the clamping mechanism includes a plurality of clamping blocks 7 slidably arranged in the inner tube 3 and a power assembly for controlling the clamping blocks 7 to move simultaneously. The plurality of clamping blocks 7 are centrosymmetrically arranged with respect to the central axis of the threaded tube 1. The central axis of the alcohol meter 30 is initially collinear with the central axis of the threaded tube 1. The plurality of clamping blocks 7 clamp the alcohol meter 30. In this embodiment, the clamping blocks 7 are preferably four, and the end portions of the clamping blocks 7 can be set to be arc-shaped, which can ensure that the end portions of the clamping blocks 7 are completely attached to the outer wall of the alcohol meter 30. Under the clamping action of the four clamping blocks 7, the clamping effect on the alcohol meter 30 is realized, that is, when the alcohol meter 30 is not working or during the transportation of the alcohol meter 30, the alcohol meter 30 will not shake in the inner tube 3, reducing the probability of damage to the alcohol meter 30.

[0025] The power assembly includes a first rack 12, a first gear 13, a second gear 14, and a power rack 15. The power rack 15 is fixed to the inner wall of the outer tube 2 and is meshed with the first gear 13. The first gear 13 is rotatably arranged on the outer wall of the inner tube 3. The second gear 14 is meshed with the first gear 13. The number of teeth of the second gear 14 is greater than that of the first gear 13. The first rack 12 is meshed with the second gear 14. One end of the first rack 12 is fixedly connected to the clamping block 7. The number of teeth of the first gear 13 and the second gear 14 is set mainly to leave space for the movement of the first rack 12. Another advantage of the above setting is to ensure that the vertical symmetry planes of the first rack 12, the first gear 13, and the second gear 14 are all located on the symmetry plane of the inner tube 3. Furthermore, it can ensure that the clamping block 7 is also located on the symmetry plane of the inner tube 3. Only in this way can it be ensured that the four clamping blocks 7 are centrosymmetrically arranged with respect to the central axis of the alcohol meter 30, greatly improving the clamping stability effect on the alcohol meter 30.

[0026] In addition, when the clamping block 7 needs to clamp the alcohol meter 30, ensure that the position of the outer tube 2 remains unchanged. By pulling the inner tube 3 upward, under the mutual cooperation of the first rack 12, the second gear 14, and the first gear 13, the clamping block 7 moves towards the alcohol meter 30, and thus the alcohol meter 30 can be clamped. And as long as there is no relative displacement between the outer tube 2 and the inner tube 3, the position of the clamping block 7 will not change.

[0027] The judgment mechanism includes a plurality of judgment ropes 16, a plurality of judgment blocks 17, and a plurality of tension sensors 18. The judgment blocks 17 are arranged on the upper surface of the clamping block 7 or on the side of the upper surface of the clamping block 7. One end of the judgment block 17 is used to connect one end of the judgment rope 16, and the other end of the judgment block 17 is used to install the tension sensor 18. The other end of the judgment rope 16 is connected to the tension sensor 18 on the adjacent judgment block 17. The judgment rope 16 is in a relaxed state when the clamping block 7 clamps the alcohol meter 30. When the clamping block 7 moves to the final position, the judgment rope 16 is in a straightened state and the tension values of the plurality of tension sensors 18 are all the same fixed value. The space surrounded by the plurality of judgment ropes 16 is larger than the cross-sectional outer diameter size of the alcohol meter 30. In this embodiment, since the clamping block 7 is provided with four, the judgment ropes 16 and the judgment blocks 17 are both provided with four, and the tension sensors 18 are also provided with four. One end of the tension sensor 18 on the clamping block 7 is connected to the judgment block 17, and the other end is connected to one end of the judgment rope 16. When the clamping block 7 moves away from the alcohol meter 30, at this time, the judgment block 17 and the judgment rope 16 form a polygon, and the judgment rope 16 is in a straightened state. The values of the four tension sensors 18 are the same. The tension sensor 18 can also be connected to a buzzer through a PLC controller. As long as the value of any one tension sensor 18 changes, the buzzer will be triggered to emit a sound.

[0028] The judging mechanism further includes a guiding block 19 slidably arranged in the clamping block 7, a guiding assembly for guiding the inclined alcohol meter 30, and a transmission assembly for controlling the guiding block 19 to extend out of the clamping block 7. A guiding cavity 20 for the movement of the guiding block 19 is arranged in the clamping block 7. A clamping structure also needs to be arranged at the opening of the guiding block 19 and the guiding cavity 20 to prevent the guiding block 19 from sliding out of the guiding cavity 20, which will not be elaborated in this embodiment; the transmission assembly includes a transmission block 23 and a driving block 24. The driving block 24 is fixed on the inner wall of the inner tube 3. A transmission groove 25 is arranged on the upper surface of the clamping block 7. The transmission block 23 is slidably arranged in the transmission groove 25. One end of the transmission block 23 is fixedly connected to the upper surface of the guiding block 19. After the other end of the transmission block 23 extends out of the transmission groove 25, the transmission block 23 moves with the clamping block 7 until it abuts against the driving block 24; as the clamping block 7 moves away from the alcohol meter 30, during the movement, the transmission block 23 abuts against the driving block 24. Therefore, as the clamping block 7 continues to move away from the alcohol meter 30, a relative position occurs between the clamping block 7 and the guiding block 19, and the guiding block 19 moves towards the alcohol meter 30 relative to the clamping block 7 until the guiding block 19 moves to the outermost position of the clamping block 7. The horizontal positions where the four guiding blocks 19 are located are closer to the alcohol meter 30 than the horizontal position where the judging rope 16 is located.

[0029] The guiding assembly includes a tripod 21 rotatably arranged at the end of the guiding block 19 and two guiding balls 22. One corner position of the tripod 21 is rotatably connected to the guiding block 19, and the axis of rotation is vertically arranged. The two guiding balls 22 are respectively arranged at the other two corner positions of the tripod 21. The swinging range of the tripod 21 does not exceed the opening range of the guiding cavity 20. In this embodiment, the cross-section triangle of the tripod is preferably an isosceles triangle, that is, the two side edges where the two guiding balls 22 are located are the same. In the initial state, the two guiding balls 22 are symmetrically arranged with respect to the symmetry plane of the guiding block 19, and the tripod 21 is preferably rotated in the horizontal direction; since as long as the alcohol meter 30 is inclined, in this embodiment, it is set that the alcohol meter 30 will definitely abut against the judging rope 16, and as long as the alcohol meter 30 abuts against the judging rope 16, the tension received by the tension sensor 18 will surely increase, which proves that the alcohol meter 30 is inclined at this time. However, in the actual process, the alcohol meter 30 may be inclined against the end of the clamping block 7, and it is impossible to judge whether the alcohol meter 30 is inclined at this time. Due to the rotational connection between the tripod 21 and the guiding block 19, and after the alcohol meter 30 collides with the guiding ball 22, since the contact area between the spherical surface of the guiding ball 22 and the alcohol meter 30 is small, it is more difficult for the alcohol meter 30 to stay stably at the position of the guiding block 19 or the clamping block 7. Therefore, at this time, under the guiding action of the guiding ball 22 or the guiding action during the rotation of the tripod 21, the alcohol meter 30 can be guided to the judging ropes 16 on both sides of the guiding block 19, which is more convenient for judging whether the position of the alcohol meter 30 is inclined.

[0030] Similarly, when the guiding block 19 needs to move into the clamping block 7, as long as it is ensured that the clamping block 7 moves towards the alcohol meter 30, since the tripod 21 moves within the opening range of the guiding cavity 20, the tripod 21 can be squeezed into the guiding cavity 20 by the clamping block 7 regardless of whether its position is inclined. As the clamping block 7 continuously moves towards the alcohol meter 30, the alcohol meter 30 squeezes the guiding block 19, and until the end of the clamping block 7 abuts against the alcohol meter 30, the guiding block 19 completely moves into the guiding cavity 20.

[0031] The implementation principle of the quality monitoring device for a traditional Chinese medicine formulated wine in the embodiment of the present application is as follows: Under the clamping action of the four clamping blocks 7, the clamping effect on the alcohol meter 30 is achieved, that is, during the non-operation of the alcohol meter 30 or during the transportation of the alcohol meter 30, the alcohol meter 30 will not shake within the inner tube 3, reducing the probability of damage to the alcohol meter 30; and when the outer tube 2 and the inner tube 3 are displaced and the inner tube 3 moves downward, under the meshing connection of the first gear 13 and the power rack 15 and the meshing action of the second gear 14 and the first rack 12, the clamping block 7 moves away from the alcohol meter 30, and the alcohol meter 30 floats in the traditional Chinese medicine wine agent.

[0032] After the clamping block 7 moves away from the alcohol meter 30, at this time, the judgment block 17 and the judgment rope 16 form a polygon, and the judgment rope 16 is in a taut state, and the values of the four tension sensors 18 are the same. Since as long as the alcohol meter 30 is inclined, it is set in this embodiment that the alcohol meter 30 will definitely abut against the judgment rope 16, and as long as the alcohol meter 30 abuts against the judgment rope 16, the tension received by the tension sensor 18 will surely increase. At this time, it is proved that the alcohol meter 30 is inclined. However, in the actual process, the alcohol meter 30 may be inclined and lean against the end of the clamping block 7. At this time, it is impossible to judge whether the alcohol meter 30 is inclined. And due to the rotational connection between the tripod 21 and the guiding block 19, and after the alcohol meter 30 collides with the guiding ball 22, since the contact area between the spherical surface of the guiding ball 22 and the alcohol meter 30 is small, it is more unfavorable for the alcohol meter 30 to stay stably at the position of the guiding block 19 or the clamping block 7. Therefore, at this time, under the guiding action of the guiding ball 22 or the guiding action during the rotation of the tripod 21, the alcohol meter 30 can be guided to the judgment ropes 16 on both sides of the guiding block 19, which is more convenient to judge whether the alcohol meter 30 is inclined.

[0033] The above are all the preferred embodiments of the present application, and the protection scope of the present application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A quality monitoring device for a traditional Chinese medicine formulated wine, characterized in that: It includes a threaded tube (1) threadedly connected to the container sealing cover, an outer tube (2), an inner tube (3), and a detection unit. A plurality of detection holes (5) are provided on the outer wall of the inner tube (3). The outer tube (2) covers the outer tube (3). A limiting mechanism for restricting the movement distance of the outer tube (2) is provided between the outer tube (2) and the threaded tube (1). The detection unit includes an alcohol meter (30) and a distance measuring mechanism. The alcohol meter (30) is arranged inside the inner tube (3). A clamping mechanism for clamping the alcohol meter (30) and a judging mechanism for judging whether the alcohol meter (30) is tilted are arranged inside the inner tube (3). The threaded tube (1) is further provided with a control rod (6) for controlling the movement of the inner tube (3). The control rod (6) sequentially passes through the threaded tube (1) and the outer tube (2), and the bottom end is rotatably connected to the inner tube (3). A clamping component is arranged between the control rod (6) and the inner cavity of the threaded tube (1).

2. The quality monitoring device for a traditional Chinese medicine formulated wine according to claim 1, characterized in that: The clamping mechanism includes a plurality of clamping blocks (7) slidably arranged inside the inner tube (3) and a power component for controlling the simultaneous movement of the clamping blocks (7). The plurality of clamping blocks (7) are symmetrically arranged with respect to the central axis of the threaded tube (1). The central axis of the alcohol meter (30) is initially collinear with the central axis of the threaded tube (1). The plurality of clamping blocks (7) clamp the alcohol meter (30).

3. The quality monitoring device for a traditional Chinese medicine formulated wine according to claim 1, characterized in that: The limiting mechanism includes a bottom rod (8), a telescopic rod (9), a limiting block (10), and an electromagnet (11). The bottom rod (8) and the telescopic rod (9) are both vertically arranged. One end of the bottom rod (8) is fixedly connected to the peripheral wall of the threaded tube (1). A limiting groove is arranged inside the bottom rod (8). The limiting block (10) is slidably arranged inside the limiting groove. Both ends of the limiting groove are closed. The electromagnet (11) is arranged at the bottom end position of the limiting groove. The electromagnet (11) adsorbs the limiting block (10).

4. The quality monitoring device for a traditional Chinese medicine formulated wine according to claim 2, characterized in that: The power component includes a first rack (12), a first gear (13), a second gear (14), and a power rack (15). The power rack (15) is fixed on the inner wall of the outer tube (2). The first gear (13) is rotatably arranged on the outer wall of the inner tube (3). The second gear (14) is meshed with the first gear (13). The number of teeth of the second gear (14) is greater than the number of teeth of the first gear (13). The first rack (12) is meshed with the second gear (14). One end of the first rack (12) is fixedly connected to the clamping block (7).

5. The quality monitoring device for a traditional Chinese medicine formulated wine according to claim 3, characterized in that: The judgment mechanism includes a plurality of judgment ropes (16), a plurality of judgment blocks (17), and a plurality of tension sensors (18). The judgment blocks (17) are arranged on the upper surface of the clamping block (7). One end of the judgment block (17) is used to connect one end of the judgment rope (16), and the other end of the judgment block (17) is used to install the tension sensor (18). The other end of the judgment rope (16) is connected to the tension sensor (18) on the adjacent judgment block (17). The judgment rope (16) is in a relaxed state when the clamping block (7) clamps the alcohol meter (30). When the clamping block (7) moves to the final position, the judgment rope (16) is in a straightened state and the tension values of the plurality of tension sensors (18) are all the same fixed value. The space surrounded by the plurality of judgment ropes (16) is larger than the cross-sectional outer diameter size of the alcohol meter (30).

6. The quality monitoring device for a traditional Chinese medicine formulated wine according to claim 4, characterized in that: The judgment mechanism further includes a guide block (19) slidably arranged in the clamping block (7), a guide assembly for guiding the inclined alcohol meter (30), and a transmission assembly for controlling the guide block (19) to extend out of the clamping block (7). A guide cavity (20) for the movement of the guide block (19) is arranged in the clamping block (7).

7. The quality monitoring device for a traditional Chinese medicine formulated wine according to claim 5, characterized in that: The guide assembly includes a tripod (21) rotatably arranged at the end of the guide block (19) and two guide balls (22). The axis of rotation of one corner position of the tripod (21) and the guide block (19) is vertically arranged. The two guide balls (22) are respectively arranged at the other two corner positions of the tripod (21). The swinging range of the tripod (21) does not exceed the opening range of the guide cavity (20).

8. The quality monitoring device for a traditional Chinese medicine formulated wine according to claim 6, characterized in that: The transmission assembly includes a transmission block (23) and a driving block (24). The driving block (24) is fixed on the inner wall of the inner tube (3). A transmission groove (25) is arranged on the upper surface of the clamping block (7). The transmission block (23) is slidably arranged in the transmission groove (25). One end of the transmission block (23) is fixedly connected to the upper surface of the guide block (19). After the other end of the transmission block (23) extends out of the transmission groove (25), the transmission block (23) moves with the clamping block (7) until it abuts against the driving block (24).

9. The quality monitoring device for a traditional Chinese medicine formulated wine according to claim 1, characterized in that: The clamping mechanism includes a clamping block (26). A control groove (27) for the sliding of the control rod (6) is arranged in the threaded tube (1). A sliding groove (28) is arranged on the side wall of the control groove (27). The clamping block (26) is fixedly connected to the side wall of the control rod (6). A plurality of arc-shaped grooves (29) for placing the clamping block (26) are arranged on the inner wall of the sliding groove (28). The plurality of arc-shaped grooves (29) are distributed along the length direction of the sliding groove (28). One end of the arc-shaped groove (29) is communicated with the sliding groove (28), and the other end is closed.

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