Efficient traditional Chinese medicine extraction tank

Abstract

The utility model relates to the technical field of traditional Chinese medicine extraction, in particular to an efficient traditional Chinese medicine extraction tank which comprises a bearing seat and an extraction tank fixed at the middle end of the bearing seat, a tank cover is arranged at the upper end of the extraction tank, a bottom cover assembly is connected to the lower end of the extraction tank, and a stirring assembly is connected to the lower end of the extraction tank. A motor is started to drive a rotating shaft to rotate, a second gear at the upper end of a connecting plate does circular motion along the outer wall of a first gear, and a third gear does circular motion along the center of the first gear and rotates automatically, so that stirring blades rotate along the inner wall of the extraction tank to stir medicinal materials in the extraction tank; the connecting frame drives the stirring blades to rotate by taking the third gear as the axis, so that the stirring blades can fully stir the medicinal materials in the extraction tank, the stirring efficiency is improved, the discharge rate of the medicinal materials is higher, the medicinal materials are fully utilized, and the waste of the medicinal materials is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to traditional Chinese medicine extraction technical field especially relates to a kind of efficient traditional Chinese medicine extraction tank. BACKGROUND

[0002] Extraction tank is the immersion extraction equipment commonly used in medicine and chemical industry, especially suitable for the immersion extraction of components contained in plant products. The working principle of the extraction tank is a simple decoction process. Chinese herbal medicine is soaked in water and heated by steam. After a certain period of time, the effective components are extracted. The length of decoction time is determined according to the properties of different materials.

[0003] In the process of traditional Chinese medicine extraction, stirring rod is needed to stir the medicinal materials in the extraction tank. However, most of them are one-way single-shaft stirring, which has poor stirring effect and uneven stirring, resulting in incomplete extraction of traditional Chinese medicine and low efficiency. UTILITY MODEL CONTENT

[0004] In order to overcome the defects of the prior art pointed out above, the present inventors have made in-depth research and, after a lot of creative labor, completed the present utility model.

[0005] Specifically, the technical problem to be solved by the present utility model is to provide an efficient traditional Chinese medicine extraction tank to solve the technical problem that in the process of traditional Chinese medicine extraction, stirring rod is needed to stir the medicinal materials in the extraction tank. However, most of them are one-way single-shaft stirring, which has poor stirring effect and uneven stirring, resulting in incomplete extraction of traditional Chinese medicine and low efficiency.

[0006] To solve the above technical problems, the present utility model provides the following technical solutions:

[0007] An efficient traditional Chinese medicine extraction tank comprises a receiving seat and an extraction tank fixed to the middle end of the receiving seat. The upper end of the extraction tank is provided with a tank cover, and the lower end of the extraction tank is connected with a bottom cover assembly. The lower end of the extraction tank is connected with a stirring assembly. The stirring assembly comprises a motor fixed to the upper end of the extraction tank. The output end of the motor is connected with a rotating shaft. The rotating shaft is located outside the lower end of the extraction tank and is sleeved with a connecting sleeve. The lower end of the first gear is connected with a connecting plate. The upper end face and the lower end face of the connecting plate are both provided with six groups of second gears which are symmetrical to each other. The outer wall of the second gear located at the lower end of the connecting plate is provided with a third gear. The lower end of the third gear is connected with a connecting frame. The outer wall of the connecting frame is provided with a plurality of groups of stirring blades. The upper end of the outer wall of the extraction tank is connected with a weighing assembly.

[0008] As an improved technical scheme, the bottom cover assembly comprises a bottom cover movably sleeved on the lower end of the extraction tank, a first bolt is threadedly inserted into the outer wall of the bottom cover, a first threaded hole matched with the first bolt is formed in the outer wall of the lower end of the extraction tank, and the first bolt is threadedly inserted into the first threaded hole.

[0009] As an improved technical scheme, the bottom cover assembly further comprises a filter screen fixedly inserted into the middle portion of the bottom end of the bottom cover, and a discharge port is fixedly arranged on the lower end of the bottom cover.

[0010] As an improved technical scheme, the connecting sleeve is fixedly connected to the middle portion of the bottom end of the tank cover, the lower end of the connecting sleeve is fixedly connected to the first gear, the rotating shaft is movably inserted into the middle end of the connecting sleeve, the lower end of the first gear is rotationally connected to the connecting plate, the connecting plate is movably sleeved on the outer wall of the rotating shaft at the lower end of the first gear, the second gears are in engagement with the first gear, two groups of second gears located on the same vertical line are fixedly connected, and the second gears are rotationally connected to the connecting plate.

[0011] As an improved technical scheme, the upper end of the third gear is rotationally connected to the lower end of the connecting plate, and the third gear is in engagement with the second gear located at the lower end of the connecting plate.

[0012] As an improved technical scheme, the connecting frame is arranged in an L shape, a plurality of groups of through holes are uniformly formed in the outer wall of the stirring blade from top to bottom, a plurality of groups of scrapers are fixedly arranged on the outer wall of the lower end of the rotating shaft, and the scrapers are in abutment with the inner wall of the extraction tank.

[0013] As an improved technical scheme, the upper end of the tank cover is threadedly inserted with two groups of second bolts which are symmetrical to each other, a second threaded hole matched with the second bolt is formed in the upper end of the extraction tank, and the lower end of the second bolt is threadedly inserted into the second threaded hole.

[0014] As an improved technical scheme, the weighing assembly comprises a placing box fixedly arranged on the outer wall of the upper end of the extraction tank, a material guiding port is communicatively arranged at one end of the placing box, the material guiding port is fixedly inserted into the outer wall of the upper end of the extraction tank, the material guiding port is inclined downward to the inside of the extraction tank, a weighing plate is movably inserted into the inner wall of the placing box, a gravity sensor is fixedly connected to the bottom end of the placing box, the weighing plate is overlapped on the gravity sensor, two groups of sliding blocks which are symmetrical to each other are arranged on the outer wall of the weighing plate, a sliding groove matched with the sliding blocks is formed in the outer wall of the lower end of the placing box, a push plate is arranged on the upper end of the weighing plate, the lower end of the push plate is in abutment with the upper end surface of the weighing plate, a sliding rod is connected to one side of the push plate, and the sliding rod is movably inserted into the outer wall of the middle end of the placing box.

[0015] After the above technical scheme is adopted, the beneficial effects of the present application are as follows.

[0016] The utility model discloses, and the starting motor drives the rotation of the pivot, and the second gear on the upper end of connecting plate does the circular motion along the outer wall of first gear, and the third gear does the circular motion along the center of first gear and carries out self transmission, thereby, the stirring vane rotates along the inner wall of extraction tank and stirs the medicine inside extraction tank, and the connecting frame drives the stirring vane to carry out self transmission with the third gear as the pivot, thereby, the stirring vane can fully stir the medicine in extraction tank, improves the stirring efficiency, makes the medicine discharge rate higher, and the medicine utilization is more sufficient, avoids the waste of medicine. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to make the technical scheme of the embodiments of the utility model clearer, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without the creative labor. Among them:

[0018] Figure 1 It is the whole three-dimensional structure schematic diagram of the efficient traditional chinese medicine extraction tank of the utility model.

[0019] Figure 2 It is the extraction tank part section structure schematic diagram of the efficient traditional chinese medicine extraction tank of the utility model.

[0020] Figure 3 It is the stirring assembly three-dimensional structure schematic diagram of the efficient traditional chinese medicine extraction tank of the utility model.

[0021] Figure 4 It is the bottom cover assembly part section three-dimensional structure schematic diagram of the efficient traditional chinese medicine extraction tank of the utility model.

[0022] Figure 5 It is the weighing assembly part section three-dimensional structure schematic diagram of the efficient traditional chinese medicine extraction tank of the utility model.

[0023] BRIEF DESCRIPTION OF DRAWINGS:

[0024] 1, the receiving seat is accepted; 2, extraction tank is extracted; 3, tank cover is extracted; 4, bottom cover assembly is extracted; 41, bottom cover; 42, first bolt; 43, filter screen; 44, discharge port; 5, stirring assembly; 501, motor; 502, pivot; 503, connecting sleeve; 504, first gear; 505, connecting plate; 506, second gear; 507, third gear; 508, connecting frame; 509, stirring vane; 510, through hole; 511, scraper; 6, second bolt; 7, weighing assembly; 71, placing box; 72, material guide; 73, weighing plate; 74, gravity sensor; 75, push plate; 76, slide rod. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present application.

[0026] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative positional relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications will also change accordingly.

[0027] Meanwhile, "and / or" or "and / or" appearing in the whole text means that three schemes are included, taking "A and / or B" as an example, including A scheme, or B scheme, or A and B schemes are satisfied at the same time.

[0028] In addition, in the present application, the description such as "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included at least one feature. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the fact that a person skilled in the art can realize it, when the combination of technical solutions appears contradictory or cannot be realized, it should be considered that the combination of technical solutions does not exist, and is not within the scope of protection required by the present application.

[0029] As shown in Figs. 1-3, Figure 1 and Figure 5 As shown in Figs. 1-3, The embodiment provides a high-efficiency traditional Chinese medicine extraction tank, which comprises a receiving seat 1 and an extraction tank 2 arranged in the middle end of the fixed receiving seat 1, the upper end of the extraction tank 2 is provided with a tank cover 3, the lower end of the extraction tank 2 is connected with a bottom cover assembly 4, the lower end of the extraction tank 2 is connected with a stirring assembly 5, the stirring assembly 5 comprises a motor 501 fixedly arranged at the upper end of the extraction tank 2, the output end of the motor 501 is connected with a rotating shaft 502, the rotating shaft 502 is sleeved with a connecting sleeve 503 at the outer wall of the lower end of the extraction tank 2, the lower end of the connecting sleeve 503 is connected with a first gear 504, the lower end of the first gear 504 is connected with a connecting plate 505, the upper end face and the lower end face of the connecting plate 505 are both provided with six groups of second gears 506 which are symmetrical to each other, the outer wall of the second gear 506 located at the lower end face of the connecting plate 505 is provided with a third gear 507, the lower end of the third gear 507 is connected with a connecting frame 508, the outer wall of the connecting frame 508 is provided with a plurality of groups of stirring blades 509, and the upper end of the outer wall of the extraction tank 2 is connected with a weighing assembly 7.

[0030] The bottom cover assembly 4 comprises a bottom cover 41 movably sleeved on the lower end of the extraction tank 2, a first bolt 42 threadedly inserted into the outer wall of the bottom cover 41, and a first threaded hole formed in the outer wall of the lower end of the extraction tank 2 and matched with the first bolt 42.

[0031] The bottom cover assembly 4 further comprises a filter screen 43 fixedly inserted into the middle of the bottom end of the bottom cover 41, and a discharge port 44 fixedly arranged on the lower end of the filter screen 43.

[0032] The connecting sleeve 503 is fixedly connected to the middle of the bottom end of the tank cover 3, the lower end of the connecting sleeve 503 is fixedly connected to the first gear 504, the rotating shaft 502 is movably inserted into the middle of the connecting sleeve 503, the lower end of the first gear 504 is rotatably connected to the connecting plate 505, the connecting plate 505 is fixedly sleeved on the outer wall of the rotating shaft 502 at the lower end of the first gear 504, the second gears 506 are engaged with the first gear 504, two groups of the second gears 506 located on the same vertical line are fixedly connected, and the second gears 506 are rotatably connected to the connecting plate 505.

[0033] The upper end of the third gear 507 is rotatably connected to the lower end of the connecting plate 505, and the third gear 507 is engaged with the second gear 506 located at the lower end of the connecting plate 505.

[0034] The connecting frame 508 is arranged in an L shape, a plurality of groups of through holes 510 are uniformly and vertically formed in the outer wall of the stirring blade 509, a plurality of groups of scrapers 511 are fixedly arranged on the outer wall of the lower end of the rotating shaft 502, and the scrapers 511 are in close contact with the inner wall of the extraction tank 2.

[0035] The upper end of the tank cover 3 is threadedly inserted into two groups of second bolts 6 which are symmetric to each other, the upper end of the extraction tank 2 is provided with second threaded holes matched with the second bolts 6, and the lower ends of the second bolts 6 are threadedly inserted into the second threaded holes.

[0036] The weighing assembly 7 comprises a placing box 71 fixedly arranged on the outer wall of the upper end of the extraction tank 2, a material guiding port 72 communicatively arranged at one end of the placing box 71, the material guiding port 72 being fixedly inserted into the outer wall of the upper end of the extraction tank 2, the material guiding port 72 being inclined downward toward the inside of the extraction tank 2, a weighing plate 73 movably inserted into the inner wall of the placing box 71, a gravity sensor 74 fixedly connected to the bottom end of the placing box 71, the weighing plate 73 being overlapped on the gravity sensor 74, two groups of sliding blocks symmetric to each other being arranged on the outer wall of the weighing plate 73, a plurality of sliding grooves matched with the sliding blocks being formed in the outer wall of the lower end of the placing box 71, a push plate 75 arranged on the upper end of the weighing plate 73, the lower end of the push plate 75 being in close contact with the upper end surface of the weighing plate 73, a sliding rod 76 connected to one side of the push plate 75, and the sliding rod 76 movably inserted into the outer wall of the middle of the placing box 71.

[0037] The medicine material to be extracted is placed on the upper end of the weighing plate 73 according to the type and proportion, and the weighing plate 73 is pressed downward by the medicine material, so that the sliding blocks at both ends of the weighing plate 73 tend to slide downward along the sliding grooves, and the gravity sensor 74 receives downward gravity, and the weight of the medicine material can be obtained through the gravity sensor 74, and the medicine material is increased or decreased according to different medicine material proportions to ensure the medicinal effect of the extracted medicinal liquid, and when the medicine material reaches the appropriate weight, the sliding rod 76 is pushed towards the material guide opening 72, the sliding rod 76 slides along the outer wall of the placing box 71, and the push plate 75 pushes the medicine material accumulated on the upper end of the weighing plate 73 into the material guide opening 72, and the medicine material slides downward along the material guide opening 72 and falls into the extraction tank 2, and then the motor 501 is started to drive the rotating shaft 502 to rotate, the connecting plate 505 rotates accordingly, the second gear 506 on the upper end of the connecting plate 505 moves in a circular motion along the outer wall of the first gear 504, and the second gear 506 and the first gear 504 are meshed with each other, so that the second gear 506 moves in a circular motion along the first gear 504 while moving along the connecting plate 505, so that the second gear 506 drives the second gear 506 at the lower end of the connecting plate 505 to rotate, and the second gear 506 and the third gear 507 are meshed with each other, so that the third gear 507 moves along the connecting plate 505, that is, the third gear 507 moves in a circular motion along the center of the first gear 504 while moving along the connecting plate 505, so that the stirring blade 509 rotates along the inner wall of the extraction tank 2 while stirring the medicine material in the extraction tank 2, and the connecting frame 508 drives the stirring blade 509 to move along the third gear 507 as the axis, so that the stirring blade 509 can fully stir the medicine material in the extraction tank 2, improve the stirring efficiency, make the medicine material discharge rate higher, and make the medicine material more fully utilized, avoid waste of medicine material, the through hole 510 can reduce the resistance of the stirring blade 509 during stirring, and the scraper 511 can avoid the medicine residue adhering to the inner wall of the extraction tank 2 and being difficult to clean, the medicine produced during stirring flows out through the discharge port 44, and the filter screen 43 can avoid the medicine residue mixing into the medicine, reduce the impurities in the medicinal liquid, and make the medicinal liquid more pure, when the extraction is finished and the medicine residue in the extraction tank 2 needs to be treated, the first bolt 42 is rotated to make the first bolt 42 rotate out of the bottom cover 41, at this time the bottom cover 41 can be detached from the lower end of the extraction tank 2, the medicine residue in the extraction tank 2 is taken out for treatment, and at the same time the second bolt 6 is rotated out of the upper end of the tank cover 3, and the stirring assembly 5 at the lower end of the tank cover 3 is taken out of the extraction tank 2, so that the stirring assembly 5 can be conveniently cleaned, and the medicine residue adhering to the stirring assembly 5 does not affect the subsequent use.

[0038] It should be understood that the use of these embodiments is by way of illustration only and is not intended to limit the scope of the present application. In addition, it should also be understood that, after reading the technical content of the present application, those skilled in the art can make various modifications, modifications and / or variations to the present application, and all of these equivalent forms also fall within the protection scope defined by the claims attached to the present application.

Claims

1. A high-efficiency traditional Chinese medicine extraction tank, comprising a receiving seat (1) and an extraction tank (2) arranged in the middle end of the receiving seat (1), characterized in that: The upper end of the extraction tank (2) is provided with a tank cover (3), the lower end of the extraction tank (2) is connected with a bottom cover assembly (4), the lower end of the extraction tank (2) is connected with a stirring assembly (5), the stirring assembly (5) comprises a motor (501) fixedly arranged at the upper end of the extraction tank (2), the output end of the motor (501) is connected with a rotating shaft (502), the rotating shaft (502) is sleeved with a connecting sleeve (503) at the outer wall of the lower end of the extraction tank (2), the lower end of the connecting sleeve (503) is connected with a first gear (504), the lower end of the first gear (504) is connected with a connecting plate (505), the upper end face and the lower end face of the connecting plate (505) are both provided with six groups of second gears (506) which are symmetrical to each other, the outer wall of the second gear (506) at the lower end of the connecting plate (505) is provided with a third gear (507), the lower end of the third gear (507) is connected with a connecting frame (508), the outer wall of the connecting frame (508) is provided with a plurality of groups of stirring blades (509), and the upper end of the outer wall of the extraction tank (2) is connected with a weighing assembly (7).

2. The efficient traditional Chinese medicine extraction tank according to claim 1, characterized in that: The bottom cover assembly (4) comprises a bottom cover (41) movably sleeved at the lower end of the extraction tank (2), the outer wall of the bottom cover (41) is threadedly connected with a first bolt (42), and the lower end of the outer wall of the extraction tank (2) is provided with a first threaded hole matched with the first bolt (42), and the first bolt (42) is threadedly connected in the first threaded hole.

3. The efficient traditional Chinese medicine extraction tank according to claim 2, characterized in that: The bottom cover assembly (4) further comprises a filter screen (43) fixedly inserted into the middle part of the bottom end of the bottom cover (41), and the bottom cover (41) is fixedly provided with a discharge port (44) at the lower end of the filter screen (43).

4. The efficient traditional Chinese medicine extraction tank according to claim 1, characterized in that: The connecting sleeve (503) and the bottom end of the tank cover (3) are fixedly connected, the lower end of the connecting sleeve (503) is fixedly connected with the first gear (504), the rotating shaft (502) is movably inserted into the middle end of the connecting sleeve (503), the lower end of the first gear (504) is rotatably connected with the connecting plate (505), the connecting plate (505) is fixedly sleeved on the outer wall of the rotating shaft (502) at the lower end of the first gear (504), the second gears (506) are engaged with the first gear (504), two groups of second gears (506) located on the same vertical line are fixedly connected, and the second gears (506) are rotatably connected with the connecting plate (505).

5. The efficient traditional Chinese medicine extraction tank according to claim 1, characterized in that: The upper end of the third gear (507) is rotatably connected with the lower end of the connecting plate (505), and the third gear (507) and the second gear (506) located at the lower end of the connecting plate (505) are engaged with each other.

6. The efficient traditional Chinese medicine extraction tank according to claim 1, characterized in that: The connecting frame (508) is arranged in an L shape, a plurality of groups of through holes (510) are uniformly and vertically formed in the outer wall of the stirring blade (509), a plurality of groups of scrapers (511) are fixedly arranged on the outer wall of the lower end of the rotating shaft (502), and the scrapers (511) and the inner wall of the extraction tank (2) are mutually attached.

7. The efficient traditional Chinese medicine extraction tank according to claim 1, characterized in that: Two groups of second bolts (6) are symmetrically screwed on the upper end of the tank cover (3), second threaded holes matched with the second bolts (6) are formed in the upper end of the extraction tank (2), and the lower ends of the second bolts (6) are screwed in the second threaded holes.

8. The efficient traditional Chinese medicine extraction tank according to claim 1, characterized in that: The weighing assembly (7) comprises a placing box (71) fixedly arranged on the upper end of the outer wall of the extraction tank (2), a material guiding opening (72) is communicatively arranged at one end of the placing box (71), the material guiding opening (72) is fixedly inserted into the upper end of the outer wall of the extraction tank (2), the material guiding opening (72) is inclined from top to bottom towards the inside of the extraction tank (2), a weighing plate (73) is movably arranged on the inner wall of the placing box (71), a gravity sensor (74) is fixedly connected to the bottom end of the placing box (71), the weighing plate (73) is overlapped on the gravity sensor (74), two groups of sliding blocks are arranged on the outer wall of the weighing plate (73), sliding grooves matched with the sliding blocks are formed in the lower end of the outer wall of the placing box (71), a push plate (75) is arranged on the upper end of the weighing plate (73), the lower end of the push plate (75) is attached to the upper end surface of the weighing plate (73), a sliding rod (76) is connected to one side of the push plate (75), and the sliding rod (76) is movably inserted into the middle end of the outer wall of the placing box (71).

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