阅读说明：本技术 一种用于生物医药药品生产用的医药提取装置 (A medicine extraction element for biological medicine drug manufacturing uses ) 是由 何锁山 于 2020-11-27 设计创作，主要内容包括：本发明公开了一种用于生物医药药品生产用的医药提取装置,包括壳体、搅拌罐、出料管、底座和排气总管,所述壳体内部的底端固定有底座。本发明通过将待蒸馏的医药通过进料管进行进料操作,为避免进入料液过多,在进料管开口处横向设置有一组定量辊,定量辊外部套设一个插套,在不进料时插套通过螺杆滑入进料管内,并将定量辊套住,后利用螺帽拧紧,实现避免残余物料的进入,若需要进行进料,反转螺帽,将插套从定量辊上抽出,后倒入料液,料液通过定量辊表面凹槽储蓄,储蓄满后定量辊自动反转,使料液落入进料管底部,从而进入搅拌罐内部进行蒸馏操作,持续这个过程可进行定量加料,实现物料加入的调节,提高送料精度。(The invention discloses a medicine extraction device for production of biological medicine, which comprises a shell, a stirring tank, a discharge pipe, a base and an exhaust main pipe, wherein the base is fixed at the bottom end inside the shell. According to the invention, medicines to be distilled are fed through the feeding pipe, in order to avoid excessive feed liquid entering, a group of quantitative rollers are transversely arranged at the opening of the feeding pipe, an inserting sleeve is sleeved outside the quantitative rollers, the inserting sleeve slides into the feeding pipe through a screw rod when the medicines are not fed, the quantitative rollers are sleeved, the quantitative rollers are screwed down by using screw caps, so that residual materials are prevented from entering, if the medicines are required to be fed, the screw caps are reversed, the inserting sleeve is pulled out from the quantitative rollers, the feed liquid is poured in, the feed liquid is stored through the grooves on the surfaces of the quantitative rollers, the quantitative rollers automatically reverse after the storage is full, so that the feed liquid falls into the bottom of the feeding pipe, and then enters the stirring tank to be distilled, quantitative feeding can be carried out in the continuous process, the adjustment of material.)

1. The utility model provides a medicine extraction element for production of biological medicine is used, includes casing (1), agitator tank (4), discharging pipe (5), base (6) and exhaust manifold (8), its characterized in that: the bottom end of the interior of the shell (1) is fixed with a base (6), the top end of the base (6) is connected with a stirring tank (4), the bottom end of one side of the stirring tank (4) is communicated with a discharge pipe (5), one side of the discharge pipe (5) extends to the exterior of the shell (1), one side of the interior top end and the exterior top end of the shell (1) is provided with a linkage assembly (2), and the linkage assembly (2) comprises a driving motor (201), a stirring rod (202), a ring sleeve (203), a first driven gear (204), a second driven gear (205), a driving gear (206), an opening (207), an electric heating wire (208), a connecting sheet (209), a driving wheel (210), a first trapezoidal gear (211), a second trapezoidal gear (212), a fixing rod (213), a transmission rod (214), a radiating blade (215), a sliding chute (216) and balls (217), a driving motor (201) is fixed on one side of the top end of the outer portion of the shell (1), a driving gear (206) is connected to the top end of the driving motor (201), a second driven gear (205) is arranged on one side of the driving gear (206), a first driven gear (204) is arranged on one side of the second driven gear (205), a stirring rod (202) is inserted into the middle position of the inner portion of the shell (1), the bottom end of the stirring rod (202) is inserted into the stirring tank (4), the top end of the stirring rod (202) is connected with the bottom end of the first driven gear (204), a first trapezoidal gear (211) is arranged at the bottom end of the inner portion of the shell (1) into which the second driven gear (205) is inserted, a second trapezoidal gear (212) is meshed with one side of the first trapezoidal gear (211), and a fixing rod (213) is fixed on one side of the second trapezoidal gear (212), a transmission rod (214) is fixed on the other side of the second trapezoidal gear (212), one side of the transmission rod (214) is connected with a radiating blade (215), a driving wheel (210) is sleeved above the stirring rod (202), connecting sheets (209) are arranged on two sides of the driving wheel (210), an annular sleeve (203) is sleeved outside the stirring tank (4), an opening (207) is formed in the surface of the annular sleeve (203), the outside of the open pore (207) is provided with an electric heating wire (208), two sides of the inner wall of the ring sleeve (203) are provided with balls (217), two ends of the outer wall of the stirring tank (4) are provided with sliding chutes (216), one side of the top end of the stirring tank (4) is communicated with an exhaust main pipe (8), one side of the exhaust manifold (8) extends to the outside of the shell (1), and an exhaust branch pipe (9) is communicated below the exhaust manifold (8).

2. A medicine extraction device for use in the production of biopharmaceutical drugs according to claim 1, wherein: the driving gear (206), the first driven gear (204) and the second driven gear (205) are meshed with each other, and the caliber of the first driven gear (204) is larger than the calibers of the second driven gear (205) and the driving gear (206).

3. A medicine extraction device for use in the production of biopharmaceutical drugs according to claim 1, wherein: the ball bearing (217) is inserted into the sliding groove (216), and the ring sleeve (203) is designed into a sliding structure by utilizing the ball bearing (217) in the sliding groove (216).

4. A medicine extraction device for use in the production of biopharmaceutical drugs according to claim 1, wherein: the bottom end of the connecting piece (209) is fixedly connected with the ring sleeve (203), the connecting piece (209) is designed into an L-shaped structure, and the ring sleeve (203) is connected and driven through the stirring rod (202).

5. A medicine extraction device for use in the production of biopharmaceutical drugs according to claim 1, wherein: one side intercommunication on agitator tank (4) top has quantitative subassembly (3), quantitative subassembly (3) are including quantitative roller (301), inlet pipe (302), screw rod (303), plug bush (304) and nut (305), one side intercommunication on agitator tank (4) top has inlet pipe (302), the outside of casing (1) is extended to one side of inlet pipe (302), the internal connection on inlet pipe (302) top has quantitative roller (301), the bottom cover of quantitative roller (301) is equipped with plug bush (304), the intermediate position department of plug bush (304) is fixed with screw rod (303).

6. A medicine extraction device for use in the production of biopharmaceutical drugs according to claim 5, wherein: the tail end of screw rod (303) is connected with nut (305), plug bush (304) slide in the inside of inlet pipe (302), plug bush (304) utilize nut (305) fixed connection.

7. A medicine extraction device for use in the production of biopharmaceutical drugs according to claim 1, wherein: the purification device is characterized in that a purification assembly (7) is arranged on one side of the outer portion of the exhaust main pipe (8), the purification assembly (7) comprises a purification cylinder (701), a fixing plate (702), a positioning groove (703), a positioning rod (704), a push block (705), a clamping spring (706), a push groove (707), a spring shell (708), a telescopic block (709) and an active carbon adsorption plate (710), the purification cylinder (701) is sleeved on one side of the outer portion of the exhaust main pipe (8), the positioning groove (703) is formed in one side of the bottom end of the purification cylinder (701), the fixing plate (702) is fixed below the exhaust main pipe (8), the positioning rod (704) is movably hinged to one side of the surface of the fixing plate (702), the telescopic block (709) is movably hinged to the middle position of one side of the positioning rod (704), the spring shell (708) is arranged below the telescopic block (709), and part of the telescopic block (709) is inserted, the surface of the spring shell (708) is provided with a push groove (707), the surface of the push groove (707) is provided with a push block (705), and the bottom end of the push block (705) is fixedly connected with a telescopic block (709).

8. A medicine extraction device for use in the production of biopharmaceutical drugs according to claim 7, wherein: the two ends of the inner wall of the purification cylinder (701) are provided with activated carbon adsorption plates (710), and the activated carbon adsorption plates (710) are in an inclined design.

9. A medicine extraction device for use in the production of biopharmaceutical drugs according to claim 7, wherein: the bottom end of the telescopic block (709) inserted into the spring shell (708) is provided with a clamping spring (706), and the telescopic block (709) is designed into a telescopic structure by utilizing the clamping spring (706).

10. A medicine extraction device for use in the production of biopharmaceutical drugs according to claim 7, wherein: the positioning rod (704) is designed into a turnover structure by utilizing a telescopic block (709), and a clamping structure is formed between the positioning rod (704) and the positioning groove (703).

Technical Field

The invention relates to the technical field of biological medicines, in particular to a medicine extraction device for biological medicine production.

Background

The biological medicine generally uses a medicine extraction device in the medicine production process to extract pure medicine for use, and the medicine production is a very strict production process because the medicine is concerned about the health of human bodies, so the medicine extraction device also has a plurality of strict requirements, and the medicine extraction devices on the market are more in variety at present and basically meet the requirements on daily use.

However, the existing extraction device for medicine production still has certain defects to be solved, and if the existing extraction device generally adopts distillation purification, the method can effectively carry out purification operation, but the heating process generally influences the heating effect, and meanwhile, the internal heating is uneven, so that partial medicines cannot be evaporated due to high temperature, the waste of discharge can be finally caused, and the cost in the production process is increased.

Disclosure of Invention

The present invention is directed to a medicine extraction device for biomedical medicine production, so as to solve the problem of uneven heating in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a medicine extraction device for production of biological medicine comprises a shell, a stirring tank, a discharge pipe, a base and an exhaust manifold, wherein the base is fixed at the bottom end inside the shell, the stirring tank is connected to the top end of the base, the discharge pipe is communicated with the bottom end of one side of the stirring tank, one side of the discharge pipe extends to the outside of the shell, a linkage assembly is arranged at one side of the top end inside the shell and the top end outside the shell and comprises a driving motor, a stirring rod, a ring sleeve, a first driven gear, a second driven gear, a driving gear, an opening, a heating wire, a connecting sheet, a driving wheel, a first trapezoidal gear, a second trapezoidal gear, a fixing rod, a transmission rod, a radiating blade, a sliding chute and a ball, the driving motor is fixed at one side of the top end outside the shell, the top end of the driving motor is connected with the driving gear, and, a first driven gear is arranged on one side of the second driven gear, a stirring rod is inserted in the middle of the inner part of the shell, the bottom end of the stirring rod is inserted in the stirring tank, the top end of the stirring rod is connected with the bottom end of the first driven gear, a first trapezoidal gear is arranged at the bottom end of the inner part of the shell, one side of the first trapezoidal gear is meshed with a second trapezoidal gear, a fixing rod is fixed on one side of the second trapezoidal gear, a transmission rod is fixed on the other side of the second trapezoidal gear, one side of the transmission rod is connected with a radiating blade, a transmission wheel is sleeved above the stirring rod, connecting pieces are arranged on two sides of the transmission wheel, a ring sleeve is sleeved outside the stirring tank, an opening is formed in the surface of the ring sleeve, a heating wire is arranged outside the opening, and balls are arranged on two sides of the inner wall of the ring sleeve, the both ends of agitator tank outer wall are provided with the spout, one side intercommunication on agitator tank top has the exhaust main, one side of exhaust main extends to the outside of casing, the below intercommunication of exhaust main has exhaust branch.

Preferably, the driving gear, the first driven gear and the second driven gear are engaged with each other, and the caliber of the first driven gear is larger than the calibers of the second driven gear and the driving gear.

Preferably, the balls are inserted into the inside of the sliding groove, and the ring sleeve is designed to be a sliding structure in the inside of the sliding groove by using the balls.

Preferably, the bottom end of the connecting piece is fixedly connected with a ring sleeve, the connecting piece is designed into an L-shaped structure, and the ring sleeve is connected and driven through a stirring rod.

Preferably, one side intercommunication on agitator tank top has quantitative subassembly, quantitative subassembly includes quantitative roller, inlet pipe, screw rod, plug bush and nut, one side intercommunication on agitator tank top has the inlet pipe, the outside of casing is extended to one side of inlet pipe, the internal connection on inlet pipe top has quantitative roller, the bottom cover of quantitative roller is equipped with the plug bush, the intermediate position department of plug bush is fixed with the screw rod.

Preferably, the tail end of the screw rod is connected with a nut, the plug bush slides in the feeding pipe, and the plug bush is fixedly connected with the nut.

Preferably, exhaust manifold's outside one side is provided with the purification subassembly, the purification subassembly is including purifying a section of thick bamboo, fixed plate, constant head tank, locating lever, ejector pad, block spring, push away the groove, spring shell, flexible piece and active carbon adsorption plate, exhaust manifold outside one side cover is equipped with the purification section of thick bamboo, the constant head tank has been seted up to one side of purifying a section of thick bamboo bottom, exhaust manifold's below is fixed with the fixed plate, one side activity on fixed plate surface articulates there is the locating lever, the intermediate position department activity of locating lever one side articulates there is flexible piece, the below of flexible piece is provided with the spring shell, the inside of establishing the spring shell is inserted to the part of flexible piece, the push away the groove has been seted up on the surface of spring shell, the surface that pushes away the groove is provided with the ejector pad, the bottom and.

Preferably, the two ends of the inner wall of the purifying cylinder are provided with activated carbon adsorption plates which are designed in an inclined manner.

Preferably, the bottom end of the spring shell is inserted by the telescopic block and is provided with a clamping spring, and the telescopic block is designed into a telescopic structure by utilizing the clamping spring.

Preferably, the positioning rod is designed into a turnover structure by utilizing a telescopic block, and a clamping structure is formed between the positioning rod and the positioning groove.

Compared with the prior art, the invention has the beneficial effects that: the medicine extraction device for producing the biological medicine not only realizes more uniform heating, realizes quantitative feeding, but also improves the purification effect;

(1) after the feed liquid is fed into the stirring tank, a driving motor can be started, the driving motor drives a top driving gear to drive, and further drives a side second driven gear to drive, the bottom of the second driven gear is connected with a first trapezoidal gear, the first trapezoidal gear drives and drives the side second trapezoidal gear to drive, and further drives a radiating blade on a side transmission rod of the second trapezoidal gear to drive, one side of the radiating blade is provided with an opening, the outside of the opening is just the driving motor, so that the operation of radiating heat of the driving motor can be realized, the radiating operation is completed while the driving is performed, in addition, the second driven gear drives the side first driven gear to drive, the first driven gear is connected with the shell and the stirring rod in the stirring tank, so that the stirring rod rotates to fully stir the feed liquid in the stirring tank, meanwhile, a heating wire outside the stirring tank is started, and the heating wire is fixed on a ring, the ring sleeve slides in the chutes reserved at the two ends of the stirring tank by utilizing balls at the two inner sides of the ring sleeve, meanwhile, a power source is derived from the rotation of the stirring rod, a driving wheel is additionally arranged on the part of the stirring rod, the upper half part of the stirring tank is in a hollow design and is provided with an annular opening, the driving wheel is connected with the ring sleeve by utilizing a connecting sheet, the ring sleeve is driven to rotate outside the stirring tank while the stirring rod is driven, the heating wire releases heat through an opening of the ring sleeve, so that the stirring tank is heated, the heating range can be effectively increased by rotating and heating, meanwhile, the whole stirring tank is heated more uniformly, the heating wire is moved in a surrounding manner while stirring is finally completed, and the heating;

(2) the medicine to be distilled is fed through the feeding pipe, in order to avoid excessive feed liquid entering, a group of quantitative rollers are transversely arranged at the opening of the feeding pipe, an inserting sleeve is sleeved outside the quantitative rollers, the inserting sleeve slides into the feeding pipe through a screw rod when the medicine is not fed, the quantitative rollers are sleeved, the quantitative rollers are screwed down by using screw caps, the residual material is prevented from entering, if the medicine is required to be fed, the screw caps are reversed, the inserting sleeve is pulled out from the quantitative rollers, the feed liquid is poured in, the feed liquid is stored through a groove on the surface of the quantitative rollers, and the quantitative rollers automatically reverse after the storage is full, so that the feed liquid falls into the bottom of the feeding pipe, and then enters the stirring tank to be distilled, the quantitative feeding can be carried out in the continuous process, the adjustment of the material;

(3) stopping the rotation of the stirring rod, wherein the medicine is evaporated, part of hot gas is discharged from the top exhaust main pipe and the exhaust branch pipe at the same time, the bottom residue is discharged through the bottom discharge pipe, one side outside the exhaust main pipe is sleeved with a purification cylinder, the purification cylinder is inserted on the exhaust main pipe and then is contacted and clamped with a bottom positioning rod, the positioning rod is elastically designed by utilizing the middle part of the expansion block at one side under the action of a bottom clamping spring, the accurate clamping can be carried out constantly, when the clamping is not needed, a push block on a spring shell at the bottom of the expansion block is pulled, the expansion block is pulled into the spring shell by the push block, at the moment, the hinged positioning rod is overturned, so that the expansion block is not clamped with the purification cylinder any more, the convenient clamping and disassembly are finally completed, when the further purification operation is carried out, a plurality of groups of active carbon adsorption plates are connected at two ends of the inner wall, the purification degree of steam can be effectively improved through the arrangement of multiple groups.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic cross-sectional view of the housing of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is an enlarged partial cross-sectional view of FIG. 1 at B according to the present invention;

FIG. 5 is an enlarged partial cross-sectional view taken at C of FIG. 2 in accordance with the present invention;

FIG. 6 is a schematic front sectional view of the purification cartridge of the present invention;

FIG. 7 is an enlarged partial cross-sectional view of the structure of FIG. 1A according to the present invention

Fig. 8 is a schematic front view of the external appearance structure of the present invention.

In the figure: 1. a housing; 2. a linkage assembly; 201. a drive motor; 202. a stirring rod; 203. sleeving a ring; 204. a first driven gear; 205. a second driven gear; 206. a driving gear; 207. opening a hole; 208. an electric heating wire; 209. connecting sheets; 210. a driving wheel; 211. a first trapezoidal gear; 212. a second trapezoidal gear; 213. fixing the rod; 214. a transmission rod; 215. a heat dissipating fin; 216. a chute; 217. a ball bearing; 3. a dosing assembly; 301. a dosing roller; 302. a feed pipe; 303. a screw; 304. inserting a sleeve; 305. a nut; 4. a stirring tank; 5. a discharge pipe; 6. a base; 7. a purification assembly; 701. a purification cartridge; 702. a fixing plate; 703. positioning a groove; 704. positioning a rod; 705. a push block; 706. a snap spring; 707. pushing the groove; 708. a spring shell; 709. a telescopic block; 710. an activated carbon adsorption plate; 8. an exhaust manifold; 9. an exhaust branch pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, an embodiment of the present invention: a medicine extraction device for production of biological medicine comprises a shell 1, an agitator tank 4, a discharge pipe 5, a base 6 and an exhaust manifold 8, wherein the base 6 is fixed at the bottom end inside the shell 1, the agitator tank 4 is connected at the top end of the base 6, the discharge pipe 5 is communicated at the bottom end of one side of the agitator tank 4, one side of the discharge pipe 5 extends to the outside of the shell 1, a linkage component 2 is arranged at one side of the top end inside and the top end outside the shell 1, the linkage component 2 comprises a driving motor 201, an agitator rod 202, a ring sleeve 203, a first driven gear 204, a second driven gear 205, a driving gear 206, an opening 207, an electric heating wire 208, a connecting sheet 209, a driving wheel 210, a first trapezoidal gear 211, a second trapezoidal gear 212, a fixing rod 213, a transmission rod 214, a radiating blade 215, a chute 216 and balls 217, a driving motor 201 is fixed at one side of the top end outside the shell 1, a second driven gear 205 is arranged on one side of the driving gear 206, a first driven gear 204 is arranged on one side of the second driven gear 205, a stirring rod 202 is inserted in the middle position in the shell 1, the bottom end of the stirring rod 202 is inserted in the stirring tank 4, the top end of the stirring rod 202 is connected with the bottom end of the first driven gear 204, a first trapezoidal gear 211 is arranged on the bottom end of the second driven gear 205 inserted in the shell 1, a second trapezoidal gear 212 is engaged with one side of the first trapezoidal gear 211, a fixing rod 213 is fixed on one side of the second trapezoidal gear 212, a transmission rod 214 is fixed on the other side of the second trapezoidal gear 212, a radiating blade 215 is connected with one side of the transmission rod 214, a transmission wheel 210 is sleeved above the stirring rod 202, connecting pieces 209 are arranged on two sides of the transmission wheel 210, a ring sleeve 203 is sleeved outside the stirring tank 4, an opening 207 is arranged on the surface of, the heating wire 208 is arranged outside the opening 207, the balls 217 are arranged on two sides of the inner wall of the ring sleeve 203, the sliding grooves 216 are arranged on two ends of the outer wall of the stirring tank 4, the exhaust manifold 8 is communicated with one side of the top end of the stirring tank 4, one side of the exhaust manifold 8 extends to the outside of the shell 1, and the exhaust branch pipe 9 is communicated with the lower part of the exhaust manifold 8;

the driving gear 206, the first driven gear 204 and the second driven gear 205 are meshed with each other, the caliber of the first driven gear 204 is larger than the calibers of the second driven gear 205 and the driving gear 206, the ball 217 is inserted into the sliding groove 216, the ring sleeve 203 is designed into a sliding structure in the sliding groove 216 by the ball 217, the bottom end of the connecting piece 209 is fixedly connected with the ring sleeve 203, the connecting piece 209 is designed into an L-shaped structure, and the ring sleeve 203 is connected and driven by the stirring rod 202;

specifically, as shown in fig. 1, fig. 2, fig. 3, fig. 5, fig. 7 and fig. 8, when the mechanism is used, first, after the feed liquid is fed into the stirring tank 4, the driving motor 201 can be started, the driving motor 201 drives the top driving gear 206 to drive, and further drives the second driven gear 205 on one side to drive, the bottom of the second driven gear 205 is connected with the first trapezoidal gear 211, the first trapezoidal gear 211 drives the second trapezoidal gear 212 on one side to drive, and further drives the heat dissipation blade 215 on the transmission rod 214 on one side of the second trapezoidal gear 212 to drive, an opening is formed on one side of the heat dissipation blade 215, the outside of the opening is the driving motor 201, so as to realize the heat dissipation operation of the driving motor 201, the heat dissipation operation is completed while driving, in addition, the second driven gear 205 drives the first driven gear 204 on one side to drive, the first driven gear 204 is connected with the casing 1 and the stirring rod, thereby the stirring rod 202 rotates, the feed liquid in the stirring tank 4 is fully stirred, meanwhile, the heating wire 208 outside the stirring tank 4 is started, the heating wire 208 is fixed on the ring sleeve 203 sleeved outside the stirring tank 4, the ring sleeve 203 slides in the chutes 216 reserved at the two ends of the stirring tank 4 by utilizing the balls 217 at the two sides inside the ring sleeve 203, meanwhile, the power source comes from the rotation of the stirring rod 202, the part of the stirring rod 202 is additionally provided with the driving wheel 210, the upper half part of the stirring tank 4 adopts a hollow design and is provided with an annular opening, the driving wheel 210 is connected with the ring sleeve 203 by utilizing the connecting sheet 209, the ring sleeve 203 is driven to rotate outside the stirring tank 4 while the stirring rod 202 is driven, the heating wire 208 releases heat through the opening 207 of the ring sleeve 203 at the moment, the stirring tank 4 is heated by the heating wheel, the heating range can be effectively improved by rotating, and the whole stirring tank, finally, the heating wire 208 moves around while stirring is completed, so that the heating effect is improved;

one side of the top end of the stirring tank 4 is communicated with a quantitative assembly 3, the quantitative assembly 3 comprises a quantitative roller 301, a feeding pipe 302, a screw rod 303, a plug bush 304 and a screw cap 305, the feeding pipe 302 is communicated with one side of the top end of the stirring tank 4, one side of the feeding pipe 302 extends out of the shell 1, the quantitative roller 301 is connected inside the top end of the feeding pipe 302, the plug bush 304 is sleeved at the bottom end of the quantitative roller 301, the screw rod 303 is fixed at the middle position of the plug bush 304, the screw cap 305 is connected to the tail end of the screw rod 303, the plug bush 304 slides inside the feeding pipe 302, and the plug bush 304 is fixedly;

specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 8, when the mechanism is used, firstly, the medicine to be distilled is fed through a feeding pipe 302, in order to avoid excessive feed liquid, a set of quantitative rollers 301 are transversely arranged at the opening of the feeding pipe 302, an inserting sleeve 304 is sleeved outside the quantitative rollers 301, when the medicine is not fed, the inserting sleeve 304 slides into the feeding pipe 302 through a screw 303, the quantitative rollers 301 are sleeved, then the quantitative rollers 305 are screwed down by using screw caps 305, so as to avoid the residual material from entering, if the medicine is required to be fed, the screw caps 305 are reversed, the inserting sleeve 304 is pulled out from the quantitative rollers 301, then the feed liquid is poured, the feed liquid is stored through grooves on the surfaces of the quantitative rollers 301, after the storage is full, the quantitative rollers 301 are automatically reversed, so that the feed liquid falls into the bottom of the feeding pipe 302, thereby entering the stirring tank 4 for distillation operation, the quantitative feeding can be, the feeding precision is improved;

the purifying component 7 is arranged on one side of the outer part of the exhaust manifold 8, the purifying component 7 comprises a purifying cylinder 701, a fixing plate 702, a positioning groove 703, a positioning rod 704, a push block 705, a clamping spring 706, a push groove 707, a spring shell 708, a telescopic block 709 and an active carbon adsorption plate 710, the purifying cylinder 701 is sleeved on one side of the outer part of the exhaust manifold 8, the positioning groove 703 is arranged on one side of the bottom end of the purifying cylinder 701, the fixing plate 702 is fixed below the exhaust manifold 8, the positioning rod 704 is movably hinged on one side of the surface of the fixing plate 702, the telescopic block 709 is movably hinged at the middle position of one side of the positioning rod 704, the spring shell 708 is arranged below the telescopic block 709, the part of the telescopic block 709 is inserted into the spring shell 708, the push groove 707 is arranged on the surface of the spring shell 708, the push block 705 is arranged on the surface of the push groove 707, the bottom end of the push block 705, the activated carbon adsorption plate 710 is designed in an inclined manner, the bottom end of the spring shell 708, into which the telescopic block 709 is inserted, is provided with a clamping spring 706, the telescopic block 709 is designed to be in a telescopic structure by using the clamping spring 706, the positioning rod 704 is designed to be in an overturning structure by using the telescopic block 709, and a clamping structure is formed between the positioning rod 704 and the positioning groove 703;

specifically, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 6 and fig. 8, when the mechanism is used, firstly, the rotation of the stirring rod 202 is stopped, at this time, the medicine is evaporated, part of hot air is discharged from the top exhaust manifold 8 and the exhaust branch pipes 9 at the same time, the bottom residue is discharged through the bottom discharge pipe 5, one side of the outside of the exhaust manifold 8 is sleeved with a purification cylinder 701, after the purification cylinder 701 is inserted on the exhaust manifold 8, the bottom positioning groove 703 of the purification cylinder 701 is in contact and snap-fit with the bottom positioning rod 704, the positioning rod 704 is elastically designed by using the middle part expansion block 709 at one side by virtue of the action of the bottom snap-fit spring 706, so that accurate snap-fit can be performed, when the snap-fit is not needed, the push block 705 on the bottom spring shell 708 of the expansion block 709 is pulled, the push block is pulled to pull the expansion block 709 into the, finally accomplish convenient block and dismantlement, when further purification operation, the both ends of purifying section of thick bamboo 701 inner wall are connected with multiunit active carbon adsorption board 710, and active carbon adsorption board 710 can adsorb the impurity in the steam and come again, and multiunit setting can effectively improve the purification degree of steam.

The working principle is as follows: when the quantitative roller type medical distillation device is used, firstly, medicines to be distilled are fed through the feeding pipe 302, in order to avoid excessive feed liquid entering, a group of quantitative rollers 301 are transversely arranged at the opening of the feeding pipe 302, a plug bush 304 is sleeved outside the quantitative rollers 301, the plug bush 304 slides into the feeding pipe 302 through a screw 303 when the medicines are not fed, the quantitative rollers 301 are sleeved, then, nuts 305 are utilized for screwing, residual materials are prevented from entering, if feeding is needed, the nuts 305 are reversed, the plug bush 304 is drawn out from the quantitative rollers 301, the feed liquid is poured in, the feed liquid is stored through grooves in the surface of the quantitative rollers 301, the quantitative rollers 301 are automatically reversed after the storage is full, the feed liquid falls into the bottom of the feeding pipe 302, then, the medicines enter the stirring tank 4 for distillation operation, quantitative feeding can be carried out continuously in the process, material adding adjustment is achieved, and feeding precision is improved.

Then, after the material liquid is fed into the stirring tank 4, the driving motor 201 can be started, the driving motor 201 drives the top driving gear 206 to drive, and further drives the second driven gear 205 on one side to drive, the bottom of the second driven gear 205 is connected with the first trapezoidal gear 211, the first trapezoidal gear 211 drives the second trapezoidal gear 212 on one side to drive, and further drives the heat dissipation blade 215 on the transmission rod 214 on one side of the second trapezoidal gear 212 to drive, an opening is formed on one side of the heat dissipation blade 215, the outside of the opening is the driving motor 201, so that the heat dissipation operation of the driving motor 201 can be realized, the heat dissipation operation is completed while the driving is performed, in addition, the second driven gear 205 drives the first driven gear 204 on one side to drive, the first driven gear 204 is connected with the shell 1 and the stirring rod 202 in the stirring tank 4, so that the stirring rod 202 rotates, and the material liquid in the, meanwhile, to start the heating wire 208 outside the stirring tank 4, the heating wire 208 is fixed on the ring sleeve 203 sleeved outside the stirring tank 4, the ring sleeve 203 slides in the sliding grooves 216 reserved at the two ends of the stirring tank 4 by using the balls 217 at the two inner sides of the ring sleeve 203, meanwhile, the power source comes from the rotation of the stirring rod 202, a driving wheel 210 is additionally arranged on the part of the stirring rod 202, and the upper half part of the stirring tank 4 adopts a hollow design and is provided with an annular opening, the driving wheel 210 is connected with the ring sleeve 203 by a connecting piece 209, the stirring rod 202 is driven and the ring sleeve 203 is driven to rotate outside the stirring tank 4, the heating wire 208 releases heat through the opening 207 of the ring sleeve 203 at the moment, so that the stirring tank 4 is heated, the heating range can be effectively improved by rotating and heating, meanwhile, the whole stirring tank 4 is heated more uniformly, and the heating wire 208 moves around while stirring is finally completed, so that the heating effect is improved.

Finally, the rotation of the stirring rod 202 is stopped, the medicine is evaporated at the moment, part of hot gas is discharged from the top exhaust manifold 8 and the exhaust branch pipe 9 at the same time, the bottom residue is discharged through the bottom discharge pipe 5, a purification cylinder 701 is sleeved on one side of the outer part of the exhaust manifold 8, after the purification cylinder 701 is inserted on the exhaust manifold 8, a positioning groove 703 at the bottom of the purification cylinder 701 is in contact clamping with a positioning rod 704 at the bottom, the positioning rod 704 is elastically designed by utilizing a middle part expansion block 709 at one side under the action of a bottom clamping spring 706, accurate clamping can be carried out at any time, when clamping is not needed, a push block 705 on a spring shell 708 at the bottom of the expansion block 709 is pulled, the expansion block 709 is pulled into the spring shell 708 by the push block 705, at the moment, the hinged positioning rod 704 is turned over, the purification cylinder 701 is not clamped any more, the both ends of purifying section of thick bamboo 701 inner wall are connected with multiunit active carbon adsorption board 710, and active carbon adsorption board 710 can adsorb the impurity in the steam and come again, and the purification degree of steam can effectively be improved in the setting of multiunit.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.