Biological medicine extraction device

Abstract

The invention belongs to the technical field of medicines, and discloses a biological medicine extraction device which comprises an extraction box and further comprises an extraction box body, heating equipment is arranged on the inner wall of the extraction box and is used for decocting medicinal materials. A fixing pipe is connected with a first limiting ring through a bolt, a storage net box is located in the extraction box, water is gradually heated and boiled, water vapor is continuously generated, the pressure in the extraction box is gradually increased, a first blocking ring is pushed upwards, a connecting rod and an arc-shaped rod are driven, and therefore the storage net box is pulled to rotate with two supporting frames as the center axis; in the rotating process, the traditional Chinese medicinal materials in the storage net cage are turned over through the stirring rods, the phenomenon that the traditional Chinese medicinal materials are stacked under the action of buoyancy of the traditional Chinese medicinal materials is avoided, the traditional Chinese medicinal material extraction effect is further guaranteed, and meanwhile the traditional Chinese medicinal materials are placed in the storage net cage and effectively prevented from floating on the water surface; or the bottom is burnt at the bottom of the extraction box.

Description

Technical Field

[0001] The invention belongs to the field of medical technology, and in particular relates to a biomedical extraction device. Background Art

[0002] Drug extraction is an important unit operation in the production process of traditional Chinese medicine. Its purpose is to extract the effective ingredients in medicinal materials to the maximum extent and improve the intrinsic quality and clinical treatment effect of traditional Chinese medicine preparations. At present, Chinese medicinal materials are usually decocted with clay pots, earthenware pots, stainless steel pots and other utensils that are not easy to produce chemical reactions to avoid affecting the efficacy of the medicine. Chinese medicinal materials are usually placed in containers for decocting. However, during this process, light medicinal materials are easy to float on the water surface in the container, affecting the extraction of medicinal materials, while heavier medicinal materials will settle to the bottom of the container, resulting in a phenomenon of scorching the bottom, resulting in the need to repeatedly stir the medicinal materials during the decoction process. The decoction of medicinal materials is in a high temperature state, resulting in certain safety hazards. Therefore, a biomedical extraction device is proposed. Summary of the invention

[0003] In order to solve the problems raised in the above background technology, the present invention provides a biopharmaceutical extraction device, which solves the problem that the existing medicinal materials float or settle in the container during the decoction process, resulting in the need for repeated stirring during the decoction process.

[0004] To achieve the above object, the present invention provides the following technical solutions: a biomedical extraction device, comprising an extraction box, the outside of which is provided with a connecting pipe, and further comprising: a heating device is provided on the inner wall of the extraction box for decocting medicinal materials;

[0005] A connecting component, the connecting component is arranged inside the extraction box;

[0006] A storage component, the storage component is connected to the bottom of the connection component and is used to store medicinal materials;

[0007] An exhaust assembly, the exhaust assembly being arranged on the extraction box;

[0008] Wherein, the connection assembly comprises a first limiting ring fixedly mounted on the upper end of the inner wall of the extraction box, and the top of the first limiting ring is connected to a fixing pipe by bolts;

[0009] The fixed tube is provided with a first air leakage port on the outside, and the fixed tube is provided with a first blocking ring on the inside of the fixed tube for blocking the first air leakage port;

[0010] The fixed pipe and the first sealing ring are connected to the first limiting ring through bolts to seal the top of the extraction box;

[0011] The storage assembly includes two support frames fixedly connected to the bottom of the fixed tube, a storage box is movably arranged between the two support frames, a connecting rod is connected to the bottom of the first sealing ring, the connecting rod is connected to the storage box through an arc rod, and a stirring rod is arranged on the inner wall of the storage box.

[0012] Preferably, the inner diameter of the first limiting ring is greater than the distance between the two support frames;

[0013] The storage net box rotates with two supporting frames as the central axis under the pulling of the connecting rod and the arc rod.

[0014] Preferably, the top of the first blocking ring is connected to the top of the fixed tube via a spring, and the inner wall of the fixed tube is provided with a second limiting ring for limiting the first blocking ring;

[0015] In the initial state, the bottom of the first blocking ring contacts the second limiting ring under the action of the spring, and the first air leakage port is blocked by the first blocking ring, so that the extraction box is in a sealed state.

[0016] Preferably, the exhaust assembly comprises a third limiting ring fixedly mounted on the inner wall of the extraction box, a second air leakage port is provided on the outside of the extraction box, and a second blocking ring for blocking the second air leakage port is movably sleeved on the inner wall of the extraction box;

[0017] The second sealing ring contacts the third limiting ring through a return spring to seal the second air leakage port, and the top of the return spring is connected to the bottom of the first limiting ring.

[0018] Preferably, a magnet is provided at the bottom of the first limiting ring;

[0019] A second magnet is arranged on the top of the second sealing ring to be perpendicular to the magnet.

[0020] Preferably, a vertical groove is opened on the outside of the extraction box, a first sliding block slides vertically in the vertical groove, a first connecting plate is connected to the outside of the first sliding block, a push block is connected to the lower end of the side of the first connecting plate, and a second connecting plate is arranged on the outside of the second sealing ring.

[0021] Preferably, the push block is in a boss shape, and both ends of the push block are connected to the second connecting plate via a connecting rope;

[0022] The push block contacts the bottom of the second connecting plate, and the second connecting plate and the push block are located in the second air release port.

[0023] Preferably, the connection assembly further comprises a slide groove provided on the outside of the fixing tube, a fixing rod is provided on the outside of the first blocking ring, and a docking rod is slidably provided inside the fixing rod;

[0024] The fixing rod slides vertically in the sliding groove.

[0025] Preferably, the fixing tube is installed on the first limiting ring to push one end of the docking rod to engage in the first sliding block.

[0026] Compared with the prior art, the present invention has the following beneficial effects:

[0027] The present invention connects the fixing pipe with the first limiting ring by bolts, and the storage net box is located inside the extraction box. The connecting pipe injects water into the extraction box to cover the storage net box. The heating device on the extraction box heats the water in the extraction box, and the water temperature gradually rises and boils, and continuously generates water vapor, so that the pressure in the extraction box gradually increases and pushes the first blocking ring upward, driving the connecting rod and the arc rod to pull the storage net box to rotate with the two support frames as the central axis. During the rotation, the Chinese medicinal materials in the storage net box are turned over by the stirring rod to avoid the accumulation of the medicinal materials under the action of their own buoyancy, thereby ensuring the effect of medicinal material extraction. At the same time, by placing the medicinal materials in the storage net box, it is effectively avoided that the medicinal materials float on the water surface or settle at the bottom of the extraction box to become scorched.

[0028] The present invention gradually increases the pressure in the extraction box, pushes the first sealing ring upward to open the first air vent, and water vapor can be discharged through the first air vent, and pulls the storage net box to rotate, the second sealing ring moves up to compress the reset spring, and the second air vent is in an open state. As the second sealing ring moves up, the second magnet on the top contacts and adsorbs the magnet, and the first sealing ring loses the push of the pressure in the extraction box, and resets to seal the first air vent under the action of the spring, and causes the storage net box to rotate in the opposite direction. At the same time, the first sliding block, the first connecting plate and the pushing block move downward, and the second magnet on the top of the second sealing ring is separated from the magnet through the connecting rope. The second sealing ring resets to seal the second air vent under the action of the reset spring, and the extraction box is in a sealed state. As the heating equipment heats the water, the pressure in the extraction box gradually increases, thereby pushing the connecting component to reciprocate up and down to drive the storage component to rotate, thereby improving the effect of Chinese medicinal material extraction. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram of the appearance structure of the present invention;

[0030] Figure 2 It is a schematic diagram of the internal structure of the present invention;

[0031] Figure 3 This is a schematic diagram of the appearance structure of the connection assembly of the present invention;

[0032] Figure 4 This is a schematic diagram of the coordination structure between the connection component and the storage component of the present invention;

[0033] Figure 5 For the present invention Figure 4 The enlarged structural diagram at A in the middle;

[0034] Figure 6 For the present invention Figure 4 The enlarged structural diagram at B in the middle;

[0035] Figure 7 This is a schematic diagram of the appearance structure of the storage component of the present invention;

[0036] Figure 8 This is a schematic diagram of the disassembled structure of the exhaust assembly of the present invention.

[0037] In the figure: 1. extraction box; 2. connecting pipe; 3. connecting assembly; 31. fixed pipe; 311. slide groove; 312. fixed rod; 313. docking rod; 32. first sealing ring; 33. first limiting ring; 34. first air release port; 35. spring; 36. second limiting ring; 4. exhaust assembly; 40. vertical groove; 41. first sliding block; 401. reset spring; 42. first connecting plate; 43. second air release port; 44. second sealing ring; 45. third limiting ring; 46. connecting rope; 47. push block; 48. second connecting plate; 49. magnet; 5. storage assembly; 51. support frame; 52. storage net box; 53. connecting rod; 54. arc rod; 55. stirring rod. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] like Figures 1 to 8 As shown, the present invention provides a biomedical extraction device, including an extraction box 1, a connecting pipe 2 is arranged outside the extraction box 1, and further comprising: a heating device is arranged on the inner wall of the extraction box 1 for decocting medicinal materials;

[0040] A connecting component 3, which is arranged inside the extraction box 1;

[0041] A storage component 5, which is connected to the bottom of the connection component 3 and is used to store medicinal materials;

[0042] An exhaust component 4, the exhaust component 4 is arranged on the extraction box 1;

[0043] The connection assembly 3 includes a first limiting ring 33 fixed to the upper end of the inner wall of the extraction box 1, and the top of the first limiting ring 33 is connected to a fixing pipe 31 by bolts;

[0044] A first air leakage port 34 is formed on the outside of the fixed tube 31, and a first blocking ring 32 for blocking the first air leakage port 34 is movably sleeved inside the fixed tube 31;

[0045] The fixed pipe 31 and the first sealing ring 32 are connected to the first limiting ring 33 by bolts to seal the top of the extraction box 1;

[0046] The storage assembly 5 includes two support frames 51 fixedly connected to the bottom of the fixed pipe 31, a storage net box 52 is movably arranged between the two support frames 51, a connecting rod 53 is connected to the bottom of the first blocking ring 32, the connecting rod 53 is connected to the storage net box 52 through an arc rod 54, and a stirring rod 55 is arranged on the inner wall of the storage net box 52;

[0047] The inner diameter of the first limiting ring 33 is greater than the distance between the two support frames 51;

[0048] The storage net box 52 rotates around the two support frames 51 as the central axis under the pulling of the connecting rod 53 and the arc rod 54.

[0049] The above scheme is adopted: Chinese medicinal materials are placed inside the storage net box 52. Since the storage net box 52 is connected to the fixed pipe 31 through the support frame 51, the fixed pipe 31 is connected to the first limit ring 33 through bolts, and the storage net box 52 is located inside the extraction box 1, the connecting pipe 2 injects water into the extraction box 1 to cover the storage net box 52, and the heating equipment on the extraction box 1 heats the water in the extraction box 1. The water temperature gradually increases and boils, and water vapor is continuously generated, so that the pressure in the extraction box 1 gradually increases and pushes the first blocking ring 32 upward, driving the connecting rod 53 and the arc rod 54 to pull the storage net box 52 to rotate with the two support frames 51 as the central axis. During the rotation, the Chinese medicinal materials in the storage net box 52 are turned over by the stirring rod 55 to avoid the accumulation of medicinal materials under the action of their own buoyancy, thereby ensuring the effect of medicinal material extraction. At the same time, by placing the medicinal materials in the storage net box 52, it is effectively avoided that the medicinal materials float on the water surface or settle at the bottom of the extraction box 1 to become sticky.

[0050] like Figure 2-Figure 4 As shown, the top of the first blocking ring 32 is connected to the top of the fixed tube 31 through a spring 35, and the inner wall of the fixed tube 31 is provided with a second limiting ring 36 for limiting the first blocking ring 32;

[0051] In the initial state, the bottom of the first blocking ring 32 contacts the second limiting ring 36 under the action of the spring 35, and the first air leakage port 34 is blocked by the first blocking ring 32, so that the extraction box 1 is in a sealed state.

[0052] By adopting the above solution, the first air leakage port 34 is sealed by the first sealing ring 32 to put the extraction box 1 in a sealed state, which can improve the efficiency of the heating device in heating the water in the extraction box 1, thereby reducing energy loss.

[0053] like Figure 3-Figure 8 As shown, the exhaust assembly 4 includes a third limiting ring 45 fixed to the inner wall of the extraction box 1, a second air leakage port 43 is provided on the outside of the extraction box 1, and a second blocking ring 44 for blocking the second air leakage port 43 is movably sleeved on the inner wall of the extraction box 1;

[0054] The second blocking ring 44 blocks the second air leakage port 43 by contacting the third limiting ring 45 through the return spring 401, and the top of the return spring 401 is connected to the bottom of the first limiting ring 33;

[0055] A magnet 49 is provided at the bottom of the first limiting ring 33;

[0056] A second magnet is disposed on the top of the second sealing ring 44 so as to be perpendicular to the magnet 49 .

[0057] A vertical groove 40 is provided on the outside of the extraction box 1. A first sliding block 41 slides vertically in the vertical groove 40. A first connecting plate 42 is connected to the outside of the first sliding block 41. A push block 47 is connected to the lower end of the side of the first connecting plate 42. A second connecting plate 48 is provided on the outside of the second sealing ring 44.

[0058] The push block 47 is in the shape of a boss, and both ends of the push block 47 are connected to the second connecting plate 48 via a connecting rope 46;

[0059] The push block 47 contacts the bottom of the second connecting plate 48 , and the second connecting plate 48 and the push block 47 are located in the second air release port 43 ;

[0060] The connection assembly 3 further includes a slide groove 311 opened on the outside of the fixed tube 31, a fixed rod 312 is arranged on the outside of the first blocking ring 32, and a docking rod 313 is slidably arranged inside the fixed rod 312;

[0061] The fixing rod 312 slides vertically in the sliding groove 311;

[0062] The fixing tube 31 is installed on the first limiting ring 33 , and pushes one end of the docking rod 313 to engage in the first sliding block 41 .

[0063] The above scheme is adopted: by placing the Chinese medicinal materials in the storage net box 52, connecting it with the extraction box 1 through the connecting component 3 so that the storage net box 52 is located inside the extraction box 1 for decoction processing, and at the same time pushing the docking rod 313 so that one end of it is engaged in the first sliding block 41. During the decoction process, the pressure in the extraction box 1 gradually increases, and the first blocking ring 32 is pushed upward to open the first air leakage port 34, so that water vapor can be discharged through the first air leakage port 34, and the storage net box 52 is pulled to rotate. At the same time, the first sliding block 41, the first connecting plate 42 and the pushing block 47 are driven to move upward through the fixing rod 312 and the docking rod 313, and the second blocking ring 44 is moved upward through the second connecting plate 48 to compress the reset spring 401. At this time, the second air leakage port 43 is in an open state. The blocking ring 44 moves upward, and the second magnet on the top contacts and attracts the magnet 49, while the first blocking ring 32 loses the push of the pressure in the extraction box 1, and resets to block the first air leakage port 34 under the action of the spring 35, and causes the storage net box 52 to rotate in the opposite direction, while driving the first sliding block 41, the first connecting plate 42 and the push block 47 to move downward. During the downward movement, the connecting rope 46 is gradually tightened, and the second magnet on the top of the second blocking ring 44 is disengaged from the magnet 49 through the connecting rope 46. The second blocking ring 44 is reset to block the second air leakage port 43 under the action of the reset spring 401, and the extraction box 1 is in a sealed state. As the heating equipment heats the water, the pressure in the extraction box 1 gradually increases, thereby pushing the connecting component 3 to reciprocate up and down, driving the storage component 5 to rotate, and improving the effect of Chinese medicinal materials extraction.

[0064] The working principle and use process of the present invention:

[0065] The Chinese medicinal materials are placed inside the storage net box 52. Since the storage net box 52 is connected to the fixed pipe 31 through the support frame 51, the fixed pipe 31 is connected to the first limit ring 33 through bolts, and the storage net box 52 is located inside the extraction box 1, the connecting pipe 2 injects water into the extraction box 1 to cover the storage net box 52, and the heating equipment on the extraction box 1 heats the water in the extraction box 1. The water temperature gradually rises and boils, and water vapor is continuously generated, so that the pressure in the extraction box 1 gradually increases and pushes the first blocking ring 32 upward, driving the connecting rod 53 and the arc rod 54 to pull the storage net box 52 to rotate with the two support frames 51 as the central axis. During the rotation, the Chinese medicinal materials in the storage net box 52 are turned over by the stirring rod 55;

[0066] During the decoction of Chinese medicinal materials, the pressure in the extraction box 1 gradually increases, and the first sealing ring 32 is pushed upward to open the first air leakage port 34, so that the water vapor can be discharged through the first air leakage port 34, and the storage net box 52 is pulled to rotate. At the same time, the first sliding block 41, the first connecting plate 42 and the push block 47 are driven to move upward through the fixing rod 312 and the docking rod 313, and the second sealing ring 44 is moved upward through the second connecting plate 48 to compress the reset spring 401. At this time, the second air leakage port 43 is in an open state. As the second sealing ring 44 moves upward, the second magnet on the top contacts and adsorbs the magnet 49, and the first sealing ring 32 loses the pressure in the extraction box 1. The push of the spring 35 resets the blockage of the first air leakage port 34, and causes the storage net box 52 to rotate in the opposite direction, while driving the first sliding block 41, the first connecting plate 42 and the push block 47 to move downward. During the downward movement, the connecting rope 46 is gradually tightened, and the second magnet on the top of the second sealing ring 44 is disengaged from the contact with the magnet 49 through the connecting rope 46. The second sealing ring 44 is reset to block the second air leakage port 43 under the action of the reset spring 401, and the extraction box 1 is in a sealed state. As the heating equipment heats the water, the pressure in the extraction box 1 gradually increases, thereby pushing the connecting component 3 to reciprocate up and down to drive the storage component 5 to rotate, thereby improving the effect of Chinese medicinal materials extraction.

[0067] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0068] 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 biomedical extraction device, comprising an extraction box (1), wherein a connecting pipe (2) is arranged outside the extraction box (1), characterized in that: It also includes: the inner wall of the extraction box (1) is provided with a heating device for decocting medicinal materials; A connecting component (3), wherein the connecting component (3) is arranged inside the extraction box (1); A storage component (5), the storage component (5) is connected to the bottom of the connection component (3) and is used to store medicinal materials; An exhaust component (4), the exhaust component (4) being arranged on the extraction box (1); The connection assembly (3) comprises a first limiting ring (33) fixedly mounted on the upper end of the inner wall of the extraction box (1), and the top of the first limiting ring (33) is connected to a fixing pipe (31) via bolts; The fixed tube (31) is provided with a first air leakage port (34) on the outside, and the fixed tube (31) is provided with a first blocking ring (32) for blocking the first air leakage port (34) on the inside of the fixed tube (31); The fixed pipe (31) and the first sealing ring (32) are connected to the first limiting ring (33) via bolts to seal the top of the extraction box (1); The storage assembly (5) comprises two support frames (51) fixedly connected to the bottom of the fixed tube (31); a storage net box (52) is movably arranged between the two support frames (51); a connecting rod (53) is connected to the bottom of the first sealing ring (32); the connecting rod (53) is connected to the storage net box (52) via an arc rod (54); and a stirring rod (55) is arranged on the inner wall of the storage net box (52).

2. The biomedical extraction device according to claim 1, characterized in that: The inner diameter of the first limiting ring (33) is greater than the distance between the two supporting frames (51); The storage net box (52) rotates with the two support frames (51) as the central axis under the pulling of the connecting rod (53) and the arc rod (54).

3. The biomedical extraction device according to claim 1, characterized in that: The top of the first blocking ring (32) is connected to the top of the fixed tube (31) via a spring (35), and the inner wall of the fixed tube (31) is provided with a second limiting ring (36) for limiting the position of the first blocking ring (32); In the initial state, the bottom of the first sealing ring (32) contacts the second limiting ring (36) under the action of the spring (35), and the first air leakage port (34) is blocked by the first sealing ring (32), so that the extraction box (1) is in a sealed state.

4. The biomedical extraction device according to claim 3, characterized in that: The exhaust assembly (4) comprises a third limiting ring (45) fixedly mounted on the inner wall of the extraction box (1); a second air leakage port (43) is provided on the outside of the extraction box (1); and a second blocking ring (44) for blocking the second air leakage port (43) is movably sleeved on the inner wall of the extraction box (1); The second blocking ring (44) blocks the second air leakage port (43) by contacting the third limiting ring (45) via a return spring (401), and the top of the return spring (401) is connected to the bottom of the first limiting ring (33).

5. The biomedical extraction device according to claim 4, characterized in that: A magnet (49) is disposed at the bottom of the first limiting ring (33); A second magnet is arranged on the top of the second sealing ring (44) so ​​as to be perpendicular to the magnet (49).

6. The biomedical extraction device according to claim 5, characterized in that: The extraction box (1) is provided with a vertical groove (40) on the outside, a first sliding block (41) is vertically slidable in the vertical groove (40), the first sliding block (41) is connected to the outside with a first connecting plate (42), the lower end of the side of the first connecting plate (42) is connected to a push block (47), and the second sealing ring (44) is provided with a second connecting plate (48) on the outside.

7. The biomedical extraction device according to claim 6, characterized in that: The push block (47) is in the shape of a boss, and the two ends of the push block (47) are connected to the second connecting plate (48) via a connecting rope (46); The push block (47) contacts the bottom of the second connecting plate (48), and the second connecting plate (48) and the push block (47) are located in the second air release port (43).

8. The biomedical extraction device according to claim 7, characterized in that: The connecting assembly (3) further comprises a slide groove (311) provided on the outside of the fixing tube (31); a fixing rod (312) is provided on the outside of the first blocking ring (32); and a docking rod (313) is slidably provided inside the fixing rod (312); The fixing rod (312) slides vertically in the sliding groove (311).

9. The biomedical extraction device according to claim 8, characterized in that: The fixed tube (31) is installed on the first limiting ring (33) to push one end of the docking rod (313) to engage in the first sliding block (41).

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