CN111873518A

CN111873518A - Extraction device with extrusion and automatic liquid drainage functions for traditional Chinese medicine processing and extraction

Info

Publication number: CN111873518A
Application number: CN202010784247.2A
Authority: CN
Inventors: 崔紫晗
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2020-11-03

Abstract

The invention provides an extraction device with extrusion and automatic liquid drainage functions for processing and extracting traditional Chinese medicines, which comprises a sealing plate; the sealing plate is clamped in an upper port of the lower sealing bayonet, the connecting column downwards penetrates through the bottom of the upper port of the lower sealing bayonet and is sleeved with the spring A and connected to the movable sleeve plate, clamping sliding grooves are formed in the lower sides of the two ends of the movable frame and are clamped on the limiting column in a sliding mode, the circular clamping plate is clamped in the upper port of the upper bayonet, and the middle of the top of the inverted U-shaped frame is fixedly connected with the rotating cylinder. Utilize baffle promotion internal pressure board down to push down in the connecting cylinder, impale traditional chinese medicine through the awl thorn, increase the extraction rate of the inside traditional chinese medicine composition of traditional chinese medicine, through upwards rotating vertical screw inserted bar, upwards promote movable sleeve plate through the bottom both ends of movable frame, make the closing plate leave down sealed bayonet socket, make traditional chinese medicine from the outflow of extract exit tube, simultaneously under the effect of horizontal screw rod, the internal pressure board can also squeeze traditional chinese medicine in the connecting cylinder down.

Description

Extraction device with extrusion and automatic liquid drainage functions for traditional Chinese medicine processing and extraction

Technical Field

The invention belongs to the technical field of pharmaceutical equipment, and particularly relates to an extraction device with extrusion and automatic liquid discharge functions for processing and extracting traditional Chinese medicines.

Background

With the continuous provision of the living standard of people, the traditional Chinese medicine medical treatment, the traditional Chinese medicine health care and the traditional Chinese medicine health preservation are very widely popularized, and the traditional Chinese medicine extraction is widely and frequently used in the production practice. In the preparation process of Chinese patent medicine, the extraction of effective components is the most basic and important link, and the Chinese medicine extraction tank is the necessary equipment for completing the extraction of the effective components.

If the application number is: the invention patent of CN201810541235.X discloses an extraction tank device for extracting traditional Chinese medicine, which comprises a step slotted hole, a filter screen, a movable filter cylinder, an electric cylinder, a small slow-speed motor and a traditional Chinese medicine storage tank; the improved structure of the filter cartridge comprises an upper cartridge body, a movable filter cartridge, a filter screen, a fixed clamping plate, two groups of electric cylinders and a telescopic rod, wherein the middle of the top of the upper cartridge body is provided with a step slotted hole, the bottom side of the inner part of the upper cartridge body is inlaid with the filter screen, the movable filter cartridge is inserted into a filter cartridge inserting hole in the middle of the filter screen, the movable filter cartridge is supported on the filter screen by a limiting supporting plate at the outer end of the top of the movable filter cartridge, a motor shaft of the small slow motor penetrates through the sealing plate to be connected with a threaded lead screw, the fixed clamping plate is screwed on. The small slow-speed motor improves the extraction rate of the traditional Chinese medicine, prevents the traditional Chinese medicine from precipitating at the bottom of the tank, and can retain the traditional Chinese medicine residues in the movable filter cylinder, thereby improving the purity of the traditional Chinese medicine extracting solution.

Based on the above, traditional Chinese medicine extraction is only to singly put Chinese medicines into a storage tank for cooking extraction, however, in the cooking process, part of Chinese medicine components still exist in the traditional Chinese medicine extraction tank, the extraction rate of the Chinese medicines is low, after the traditional Chinese medicine extraction is finished and the traditional Chinese medicine storage tank is lifted, the Chinese medicines in the traditional Chinese medicine storage tank also contain part of the Chinese medicine cost, the Chinese medicines can be extracted by squeezing, and the traditional Chinese medicine liquid is required to be manually discharged after the extraction is finished, so that the operation is inconvenient.

Disclosure of Invention

In order to solve the technical problems, the invention provides an extraction device with extrusion and automatic liquid drainage functions for processing and extracting traditional Chinese medicines, which aims to solve the problems that the extraction rate of the traditional Chinese medicines is low, after a traditional Chinese medicine storage tank is lifted up after the extraction of the traditional Chinese medicines is finished, the traditional Chinese medicines in the traditional Chinese medicine storage tank also contain part of traditional Chinese medicine cost, the traditional Chinese medicines can be extracted by squeezing, and the traditional Chinese medicine liquid needs to be discharged manually after the extraction is finished.

The invention is used for the purpose and the efficacy of an extraction device with the functions of extrusion and automatic liquid drainage for the processing and extraction of traditional Chinese medicines, and is achieved by the following specific technical means:

an extraction device with extrusion and automatic liquid drainage functions for processing and extracting traditional Chinese medicines comprises an outer frame; the outer frame is sequentially connected with a lower supporting plate, an arc-shaped clamping plate, an upper supporting plate and a top plate from bottom to top, an extracting barrel is installed on the lower supporting plate, the rear side of the extracting barrel is fixedly connected with the arc-shaped clamping plate, the extracting barrel comprises an outer barrel, an inner barrel and a stainless steel heating pipe, the inner barrel is hermetically installed at the inner side end of the outer barrel, the stainless steel heating pipe is of a spiral structure and is installed between the outer barrel and the inner barrel, a lower sealing bayonet of a step-shaped structure is arranged in the middle of the bottom of the outer barrel, a sealing plate is clamped in the upper end opening of the lower sealing bayonet, the bottom of the lower sealing bayonet is connected with an extracting solution outlet pipe, two ends of the bottom side of the sealing plate are also connected with connecting columns, the bottom of the connecting columns downwards penetrating through the upper end opening of the lower sealing bayonet is sleeved with a spring, and the both ends downside of adjustable frame is equipped with the screens spout and slides and clamp on spacing post, also be equipped with step-like structure's last bayonet socket in the middle of the top of urceolus, and during the last port of last bayonet socket was gone into to circular cardboard card, through connecting strut and upper cover fixed connection in the middle of the bottom of circular cardboard, the bottom inboard of upper cover still has a lower connecting cylinder through threaded connection, is equipped with the thru hole on the outer wall of lower connecting cylinder, the top periphery of circular cardboard still is connected with the type of falling U frame, in the middle of the top of type of falling U frame with rotatory section of thick bamboo fixed connection, and the rotatory section of thick bamboo still upwards slides and passes the fagging.

Furthermore, the top front side one end of urceolus still is connected with the riser, and screws up through the screw thread on the riser and is equipped with horizontal screw rod, and the mounting height of horizontal screw rod on the urceolus is the same with the type of falling U frame height, and the hand wheel is installed to the outer end of horizontal screw rod.

Furthermore, the bottom end of the movable frame is provided with two sections of horizontal plate structures which are respectively installed on the T-shaped column in a sliding mode, the top end of the T-shaped column is fixedly connected with the bottom of the outer barrel, and the two sections of horizontal plate structures on the bottom side of the movable frame are further respectively arranged on the bottom sides of the two ends of the movable sleeve plate.

Further, the inboard of upper cover still is equipped with the interior clamp plate, and lower connecting cylinder, upper cover and interior clamp plate constitute the chinese-medicinal material storage tank jointly, and the external diameter of upper cover and lower connecting cylinder all is less than the internal diameter of last bayonet socket lower port.

Further, the centre of upper cover is equipped with a round hole, and the internal pressure board external diameter is greater than the internal diameter of round hole, and the external diameter of internal pressure board is less than the internal diameter of connecting cylinder down, and the bottom side of internal pressure board is equipped with the awl, and the top of internal pressure board is connected with the regulation pole, adjusts the pole and upwards slides and passes connecting strut and circular cardboard cover and be equipped with spring B and link on the upper pressure board, and the external diameter of upper pressure board is less than the inboard width of the frame of falling U type.

Furthermore, still install the linkage gear on the rotatory section of thick bamboo, and during the last port of last bayonet socket was gone into to circular cardboard card, the linkage gear was connected with drive gear meshing, and drive gear connects on the transmission shaft of driving motor bottom, and driving motor fixes on last fagging.

Furthermore, 1/4 circles of clamping teeth are arranged on the driving gear, the diameter of the driving gear is 1/2 of the diameter of the linkage gear, and the transmission ratio of the driving gear to the linkage gear is 1: 8.

Furthermore, the top end of the movable frame is also slidably sleeved on the rotary cylinder and is higher than the installation position of the linkage gear.

Furthermore, a vertical thread inserted bar is inserted in the rotating cylinder in a penetrating manner, the vertical thread inserted bar is upwards in threaded connection with the vertical thread cylinder on the top plate and is provided with a hand wheel, and the lower end of the vertical thread inserted bar penetrates out of the rotating cylinder and is connected with a lower baffle plate.

The invention at least comprises the following beneficial effects:

1. according to the invention, the traditional Chinese medicine storage tank is connected with the rotary barrel, the driving gear is driven to rotate by the driving motor, the rotary barrel is driven to rotate when the latch on the driving gear is meshed with the linkage gear, the traditional Chinese medicine storage tank is driven to rotate by the inverted U-shaped frame, the circular clamping plate and the connecting support frame, the traditional Chinese medicine storage tank is driven to rotate by 1 circle of rotation of the driving gear and 1/8 circles of rotation of the driving gear and the linkage gear, and thus the traditional Chinese medicine storage tank rotates intermittently in the extraction barrel.

2. According to the invention, the inner pressing plate is arranged on the inner side of the traditional Chinese medicine storage tank and is connected with the upper pressing plate through the adjusting rod, the vertical threaded insert rod can be rotated downwards in the traditional Chinese medicine extraction process, the lower baffle at the bottom of the vertical threaded insert rod is utilized to press the upper pressing plate downwards and push the inner pressing plate to press downwards in the lower connecting cylinder, and the prick at the bottom of the inner pressing plate is utilized to pierce the traditional Chinese medicine, so that the extraction rate of traditional Chinese medicine components in the traditional Chinese medicine can be increased.

3. The invention also arranges a lower sealing bayonet and a sealing plate at the bottom of the outer cylinder, a vertical thread inserted bar is rotated upwards, a lower baffle is attached at the bottom of the rotary cylinder to drive the rotary cylinder and the Chinese medicinal material storage tank to move upwards, a linkage gear is separated from a driving gear, the rotary cylinder and the Chinese medicinal material storage tank stop rotating and simultaneously rotate a transverse screw forwards, when the top of the upper pressure plate is contacted with the transverse screw, the upper pressure plate and the inner pressure plate stop moving upwards, the vertical thread inserted bar is continuously rotated to drive the Chinese medicinal material storage tank to move upwards, the linkage gear is contacted with the top end of a movable frame and pushes the movable frame to move upwards, a movable sleeve plate is pushed upwards by two ends at the bottom of the movable frame, and the sealing plate is separated from the lower sealing bayonet by a connecting column, so that the Chinese medicament in the extracting cylinder flows out from an extracting solution outlet pipe, and the inner pressure plate can press, further squeezing out the Chinese medicinal components.

4. The connecting column is sleeved with the spring, when the vertical threaded inserting rod moves downwards, the bottom end of the movable frame leaves the movable sleeve plate, the sealing plate can be tightly attached to the upper port of the lower sealing bayonet under the action of the spring and can be clamped with the lower sealing bayonet in a sealing mode, and liquid in the extracting cylinder is prevented from flowing out.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic view of another embodiment of the present invention shown in fig. 1.

Fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention.

Fig. 4 is an enlarged view of the structure of fig. 2B according to the present invention.

FIG. 5 is a schematic structural view of the traditional Chinese medicine storage tank driven by the vertical threaded inserted rod in FIG. 1 to move upwards until the upper pressure plate just contacts with the front end of the transverse screw.

Fig. 6 is a schematic view of the structure of the present invention cut by the outer cylinder of fig. 5.

Fig. 7 is an enlarged view of the structure of fig. 6 at C according to the present invention.

Fig. 8 is a schematic view of another structure of fig. 5 according to the present invention.

Fig. 9 is an enlarged view of the structure of fig. 8 according to the present invention.

FIG. 10 is a schematic sectional view of the inner tube and the stainless steel heating tube shown in FIG. 5.

Fig. 11 is a structural view of the lower connecting cylinder and the upper cover of fig. 10 after being cut at the front end.

Fig. 12 is an enlarged view of fig. 11 at E according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. an outer frame; 101. a lower supporting plate; 102. an arc-shaped clamping plate; 103. an upper supporting plate; 104. a top plate; 1041. a vertical threaded cylinder; 2. an extraction cylinder; 201. an outer cylinder; 2011. mounting a bayonet; 2012. a lower sealing bayonet; 2013. an extracting solution outlet pipe; 2014. a limiting column; 202. an inner barrel; 203. a stainless steel heating pipe; 204. a sealing plate; 205. connecting columns; 2051. a spring A; 206. a movable sleeve plate; 207. a movable frame; 2071. a clamping chute; 208. a T-shaped column; 209. a vertical plate; 2091. a transverse screw; 3. a Chinese medicinal material storage tank; 301. a lower connecting cylinder; 3011. through holes; 302. an upper cover; 303. an inner pressure plate; 3031. adjusting a rod; 3032. an upper pressure plate; 3033. a spring B; 304. connecting a support frame; 305. a circular clamping plate; 306. an inverted U-shaped frame; 307. a rotary drum; 3071. a linkage gear; 308. a vertical threaded bayonet; 3081. a lower baffle plate; 4. a drive motor; 401. the gears are driven.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "side," "top," "inner," "front," "center," "two ends," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing and simplifying the description, and are not intended to indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be understood broadly, and for example, they may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Example (b):

as shown in figures 1 to 12:

the invention provides an extraction device with extrusion and automatic liquid drainage functions for processing and extracting traditional Chinese medicines, which comprises an outer frame 1; the outer frame 1 is sequentially connected with a lower supporting plate 101, an arc-shaped clamping plate 102, an upper supporting plate 103 and a top plate 104 from bottom to top, an extraction cylinder 2 is arranged on the lower supporting plate 101, the rear side of the extraction cylinder 2 is fixedly connected with the arc-shaped clamping plate 102, the extraction cylinder 2 comprises an outer cylinder 201, an inner cylinder 202 and a stainless steel heating pipe 203, the inner cylinder 202 is hermetically arranged at the inner side end of the outer cylinder 201, the stainless steel heating pipe 203 is in a spiral structure and is arranged between the outer cylinder 201 and the inner cylinder 202, a lower sealing bayonet 2012 with a step-shaped structure is arranged in the middle of the bottom of the outer cylinder 201, a sealing plate 204 is clamped in the upper port of the lower sealing bayonet 2012, the bottom of the lower sealing bayonet 2012 is connected with an extracting solution outlet pipe 2013, two ends of the bottom side of the sealing plate 204 are also connected with connecting columns 205, the connecting columns 205 penetrate through the bottom of the upper port of the, three sets of limiting columns 2014 are connected to two symmetrical sides of the outer wall of the outer cylinder 201 respectively, clamping chutes 2071 are arranged on the lower sides of two ends of the movable frame 207 and are clamped on the limiting columns 2014 in a sliding manner, an upper bayonet 2011 with a step-shaped structure is also arranged in the middle of the top of the outer cylinder 201, the circular clamping plate 305 is clamped into an upper port of the upper bayonet 2011, the middle of the bottom of the circular clamping plate 305 is fixedly connected with the upper cover 302 through a connecting support frame 304, the inner side of the bottom of the upper cover 302 is further connected with a lower connecting cylinder 301 through threads, a through hole 3011 is arranged on the outer wall of the lower connecting cylinder 301, the periphery of the top of the circular clamping plate 305 is further connected with an inverted U-shaped frame 306, the middle of the top of the inverted U-shaped frame 306 is fixedly connected with the rotating cylinder 307, the rotating cylinder 307 further slides upwards to penetrate through the upper supporting plate 103, a vertical thread insert rod 308 is further inserted into the rotating, the lower end of the vertical threaded inserted rod 308 penetrates through the rotating cylinder 307 and is connected with a lower baffle 3081, and the top end of the movable frame 207 is further sleeved on the rotating cylinder 307 in a sliding mode and is higher than the installation position of the linkage gear 3071.

Wherein, the top front side one end of urceolus 201 still is connected with riser 209, and the riser 2019 is gone up to twist through the screw thread and is equipped with horizontal screw 2091, horizontal screw 2091 mounting height on urceolus 201 is the same with the type of falling U306 height, and the hand wheel is installed to the outer end of horizontal screw 2091, when driving chinese-medicinal material storage tank 3 upward movement through upwards rotating vertical screw inserted bar 308, through rotating horizontal screw 2091 forward, utilize horizontal screw 2091 to prevent top board 3032 and interior clamp 303 to continue upward movement, utilize interior clamp 303 to squeeze the chinese-medicinal material in the lower connecting cylinder 301, further squeeze out chinese-medicinal components.

The bottom end of the movable frame 207 is of two-section horizontal plate structure and is respectively slidably mounted on the T-shaped column 208, the top end of the T-shaped column 208 is fixedly connected with the bottom of the outer cylinder 201, the two-section horizontal plate structure at the bottom side of the movable frame 207 is also respectively arranged at the bottom sides of the two ends of the movable sleeve plate 206, when the linkage gear 3071 leaves the upper end of the movable frame 207 in the downward movement process of the traditional Chinese medicine storage tank 3, the bottom end of the movable frame 207 also leaves the movable sleeve plate 206 at the moment, the sealing plate 204 can be tightly attached to the upper port of the lower sealing bayonet 2012 under the action of the spring a2051, and can be hermetically clamped to the lower sealing bayonet 2012 to prevent the liquid in the extraction cylinder 2 from flowing; the vertical threaded inserted rod is rotated to drive the traditional Chinese medicine storage tank 3 to move upwards, the linkage gear 3071 contacts the top end of the movable frame 207 and pushes the movable frame 207 to move upwards, the movable sleeve plate 206 is pushed upwards through two ends of the bottom of the movable frame 207, the sealing plate 204 is separated from the lower sealing bayonet 2012 through the connecting column 205, and therefore traditional Chinese medicines in the extraction cylinder 2 flow out from the extraction liquid outlet pipe 2013.

Wherein, the inboard of upper cover 302 still is equipped with interior clamp plate 303, and lower connecting cylinder 301, upper cover 302 and interior clamp plate 303 constitute chinese-medicinal material storage tank 3 jointly, and the external diameter of upper cover 302 and lower connecting cylinder 301 all is less than the internal diameter of port under last bayonet 2011, and chinese-medicinal material storage tank 3 of being convenient for can enter into through last bayonet 2011 downwards and draw a section of thick bamboo 2, but also can make interior clamp plate 303 can be in lower connecting cylinder 301 up-and-down motion.

The middle of the upper cover 302 is provided with a round hole, the outer diameter of the inner pressure plate 303 is larger than the inner diameter of the round hole, the outer diameter of the inner pressure plate 303 is smaller than the inner diameter of the lower connecting cylinder 301, the bottom side of the inner pressure plate 303 is provided with a prick, the top end of the inner pressure plate 303 is connected with an adjusting rod 3031, the adjusting rod 3031 slides upwards to penetrate through the connecting support frame 304 and the round clamping plate 305 to be sleeved with a spring B3033 and is connected to the upper pressure plate 3032, the outer diameter of the upper pressure plate 3032 is smaller than the inner side width of the inverted U-shaped frame 306, the lower baffle 3081 at the bottom of the vertical threaded insertion rod 308 is used for pressing the upper pressure plate 3032 downwards and pushing the inner pressure plate 303 to press downwards in the lower connecting cylinder 301, the prick of the prick at the bottom of the inner pressure plate 303 is used for increasing the extraction rate of traditional Chinese medicine components in the traditional Chinese medicine, and.

Wherein, a linkage gear 3071 is further installed on the rotary cylinder 307, when the circular card board 305 is clamped into the upper port of the upper bayonet 2011, the linkage gear 3071 is engaged with the drive gear 401, the drive gear 401 is connected on a transmission shaft at the bottom end of the drive motor 4, the drive motor 4 is fixed on the upper supporting plate 103, 1/4 circles of clamping teeth are arranged on the drive gear 401, the diameter of the drive gear 401 is 1/2 of the diameter of the linkage gear 3071, the transmission ratio of the drive gear 401 to the linkage gear 3071 is 1:8, when the circular card board 305 is clamped into the upper port of the upper bayonet 2011, the linkage gear 3071 moves to the same height as the drive gear 401 and can be engaged with the drive gear 401, the drive motor 4 drives the drive gear 401 to rotate, and when the clamping teeth on the drive gear 401 are engaged with the linkage gear 3071, the rotary cylinder 307 is driven to rotate, and the traditional Chinese medicine rotary storage tank 3 is driven to rotate by the inverted, by utilizing the tooth missing structure on the driving gear 401 and the different sizes of the driving gear 401 and the linkage gear 3071, the driving gear 401 rotates for 1 circle to drive the Chinese medicinal material storage tank 3 to rotate 1/8 circles, so that the Chinese medicinal material storage tank rotates intermittently in the extraction cylinder.

The specific use mode and function of the embodiment are as follows:

in the invention, firstly, the lower connecting cylinder 301 is taken down from the upper cover 302, Chinese medicinal herbs are put into the lower connecting cylinder 301, then the lower connecting cylinder 301 is connected on the upper cover 302 through threads, then the transverse screw 2091 is rotated outwards to enable the transverse screw 2091 to leave the rotating range of the inverted U-shaped frame 306, the vertical threaded inserted rod 308 is rotated downwards to enable the rotating cylinder 307, the inverted U-shaped frame 306, the circular clamping plate 305, the connecting bracket 304 and the Chinese medicinal herb storage tank 3 to synchronously move downwards, when the linkage gear 3071 leaves the upper end of the movable frame 207, the bottom end of the movable frame 207 also leaves the movable sleeve plate 206, the sealing plate 204 can be tightly attached in the upper port of the lower sealing bayonet 2012 under the action of the spring A2051, the lower sealing bayonet 2012 can be sealed and clamped, the liquid in the extracting cylinder 2 is prevented from flowing out, a proper extracting solution is added into the extracting cylinder 2 through the upper bayonet 2011, the vertical threaded inserted rod 308 is continuously rotated downwards, the traditional Chinese medicine storage tank 3 enters the extraction barrel 2 through the upper bayonet 2011, the circular clamping plate 305 is clamped into the upper port of the upper bayonet 2011, the linkage gear 3071 moves to the same height of the driving gear 401 and can be meshed with the driving gear 401, the stainless steel heating pipe 203 in the extraction barrel 2 is opened to heat the extracting solution in the extraction barrel 2, the driving motor 4 is started to drive the driving gear 401 to rotate, the rotating barrel 307 is driven to rotate when the clamping teeth on the driving gear 401 are meshed with the linkage gear 3071, the traditional Chinese medicine storage tank 3 is driven to rotate through the inverted U-shaped frame 306, the circular clamping plate 305 and the connecting bracket 304, the missing tooth structure on the driving gear 401 and the size of the driving gear 401 and the linkage gear 3071 are different, the driving gear 401 rotates for 1 circle to drive the traditional Chinese medicine storage tank 3 to rotate 1/8 circles, and therefore the traditional Chinese medicine storage tank intermittently rotates in, the vertical threaded insert rod 308 can be further rotated downwards, the upper pressing plate 3032 is pressed downwards by the lower baffle 3081 at the bottom of the vertical threaded insert rod 308, the inner pressing plate 303 is pushed to be pressed downwards in the lower connecting cylinder 301, the Chinese medicines are pierced by the pricks at the bottom of the inner pressing plate 303, and the extraction rate of the Chinese medicine components in the Chinese medicines is increased;

after extraction is finished, the vertical threaded insertion rod 308 is rotated upwards, the lower baffle 3081 is attached to the bottom of the rotary cylinder 307 to drive the rotary cylinder 307 and the Chinese herbal medicine storage tank 3 to move upwards, the linkage gear 3071 is separated from the driving gear 401, the rotary cylinder 307 and the Chinese herbal medicine storage tank 3 stop rotating and the transverse screw 2091 is rotated forwards, when the top of the upper pressing plate 3032 contacts the transverse screw 2091, the upper pressing plate 3032 and the inner pressing plate 303 stop moving upwards, the vertical threaded insertion rod is continuously rotated to drive the Chinese herbal medicine storage tank 3 to move upwards, the linkage gear 3071 contacts the top end of the movable frame 207 and pushes the movable frame 207 to move upwards, the movable sleeve plate 206 is pushed upwards through two ends of the bottom of the movable frame 207, the sealing plate 204 is separated from the lower sealing bayonet 2012 through the connecting column 205, so that the Chinese herbal medicine in the extraction cylinder 2 flows out from the extraction pipe 2013 and is simultaneously under the action of the, the inner pressing plate 303 can also press the traditional Chinese medicine in the lower connecting cylinder 301 to further press the traditional Chinese medicine components.

The invention is not described in detail, but is well known to those skilled in the art.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides an extraction element that is used for traditional chinese medicine processing extraction to have extrusion and automatic flowing back function which characterized in that: comprising an outer frame (1); the outer frame (1) is sequentially connected with a lower supporting plate (101), an arc-shaped clamping plate (102), an upper supporting plate (103) and a top plate (104) from bottom to top, an extraction cylinder (2) is installed on the lower supporting plate (101), the rear side of the extraction cylinder (2) is fixedly connected with the arc-shaped clamping plate (102), the extraction cylinder (2) comprises an outer cylinder (201), an inner cylinder (202) and a stainless steel heating pipe (203), the inner cylinder (202) is hermetically installed at the inner side end of the outer cylinder (201), the stainless steel heating pipe (203) is of a spiral structure and is installed between the outer cylinder (201) and the inner cylinder (202), a lower sealing bayonet (2012) of a step-shaped structure is arranged in the middle of the bottom of the outer cylinder (201), a sealing plate (204) is clamped in the upper end of the lower sealing bayonet (2012), the bottom of the lower sealing bayonet (2012) is connected with an extracting solution (2013), two ends of the bottom side of the, and the bottom of the upper port of the lower sealing bayonet (2012) is sleeved with a spring A (2051) and connected to a movable sleeve plate (206) by a connecting column (205) which downwards passes through the lower sealing bayonet (2012), the movable sleeve plate (206) is slidably sleeved on an extracting solution outlet pipe (2013), three groups of limiting columns (2014) are respectively connected to two symmetrical sides of the outer wall of the outer cylinder (201), clamping chutes (2071) are arranged at the lower sides of two ends of the movable frame (207) and slidably clamped on the limiting columns (2014), an upper bayonet (2011) with a step-shaped structure is also arranged in the middle of the top of the outer cylinder (201), a circular clamping plate (305) is clamped into the upper port of the upper bayonet (2011), the middle of the bottom of the circular clamping plate (305) is fixedly connected with the upper cover (302) through a connecting support frame (304), the inner side of the bottom of the upper cover (302) is also connected with a lower connecting cylinder (301) through threads, and a through hole, the periphery of the top of the circular clamping plate (305) is further connected with an inverted U-shaped frame (306), the middle of the top of the inverted U-shaped frame (306) is fixedly connected with a rotating cylinder (307), and the rotating cylinder (307) further slides upwards to penetrate through the upper supporting plate (103).

2. The extraction device with squeezing and automatic draining functions for processing and extracting traditional Chinese medicine as claimed in claim 1, wherein: the top front side one end of urceolus (201) still is connected with riser (209), and screws up through the screw thread on riser (2019) and is equipped with horizontal screw rod (2091), and horizontal screw rod (2091) mounting height on urceolus (201) is the same with type of falling U frame (306) height, and the hand wheel is installed to the outer end of horizontal screw rod (2091).

3. The extraction device with squeezing and automatic draining functions for processing and extracting traditional Chinese medicine as claimed in claim 1, wherein: the bottom end of the movable frame (207) is of a two-section horizontal plate structure and is respectively installed on the T-shaped column (208) in a sliding mode, the top end of the T-shaped column (208) is fixedly connected with the bottom of the outer barrel (201), and the two-section horizontal plate structure on the bottom side of the movable frame (207) is further respectively arranged on the bottom sides of two ends of the movable sleeve plate (206).

4. The extraction device with squeezing and automatic draining functions for processing and extracting traditional Chinese medicine as claimed in claim 1, wherein: the inboard of upper cover (302) still is equipped with interior clamp plate (303), and lower connecting cylinder (301), upper cover (302) and interior clamp plate (303) constitute chinese-medicinal material storage tank (3) jointly, and the external diameter of upper cover (302) and lower connecting cylinder (301) all is less than the internal diameter of port under last bayonet socket (2011).

5. The extraction device with squeezing and automatic draining functions for processing and extracting traditional Chinese medicine as claimed in claim 4, wherein: the middle of the upper cover (302) is provided with a round hole, the outer diameter of the inner pressure plate (303) is larger than the inner diameter of the round hole, the outer diameter of the inner pressure plate (303) is smaller than the inner diameter of the lower connecting cylinder (301), the bottom side of the inner pressure plate (303) is provided with a prick, the top end of the inner pressure plate (303) is connected with an adjusting rod (3031), the adjusting rod (3031) slides upwards to penetrate through the connecting support frame (304) and the circular clamping plate (305) to be sleeved with a spring B (3033) and connected to the upper pressure plate (3032), and the outer diameter of the upper pressure plate (3032) is smaller than the inner side width of.

6. The extraction device with squeezing and automatic draining functions for processing and extracting traditional Chinese medicine as claimed in claim 1, wherein: still install linkage gear (3071) on rotatory section of thick bamboo (307), and during circular cardboard (305) were gone into the last port of last bayonet socket (2011) card, linkage gear (3071) and drive gear (401) meshing were connected, and drive gear (401) are connected on the transmission shaft of driving motor (4) bottom, and driving motor (4) are fixed on last fagging (103).

7. The extraction device with squeezing and automatic draining functions for processing and extracting traditional Chinese medicine as claimed in claim 6, wherein: 1/4 circles of latch teeth are arranged on the driving gear (401), the diameter of the driving gear (401) is 1/2 of the diameter of the linkage gear (3071), and the transmission ratio of the driving gear (401) to the linkage gear (3071) is 1: 8.

8. The extraction device with squeezing and automatic draining functions for processing and extracting traditional Chinese medicine as claimed in claim 1, wherein: the top end of the movable frame (207) is also sleeved on the rotary cylinder (307) in a sliding mode and is higher than the installation position of the linkage gear (3071).

9. The extraction device with squeezing and automatic draining functions for processing and extracting traditional Chinese medicine as claimed in claim 1, wherein: a vertical threaded insert rod (308) is further inserted into the rotating cylinder (307) in a penetrating mode, the vertical threaded insert rod (308) is upwards in threaded connection with the vertical threaded cylinder (1041) on the top plate (104) and is provided with a hand wheel, and the lower end of the vertical threaded insert rod (308) penetrates through the rotating cylinder (307) and is connected with a lower baffle plate (3081).