CN109453534B - Biological medicine draws equipment - Google Patents
Biological medicine draws equipment Download PDFInfo
- Publication number
- CN109453534B CN109453534B CN201811289589.6A CN201811289589A CN109453534B CN 109453534 B CN109453534 B CN 109453534B CN 201811289589 A CN201811289589 A CN 201811289589A CN 109453534 B CN109453534 B CN 109453534B
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- China
- Prior art keywords
- medicine
- heating kettle
- driving
- matched
- stirring
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- 239000003814 drug Substances 0.000 title claims abstract description 109
- 238000010438 heat treatment Methods 0.000 claims abstract description 74
- 238000003756 stirring Methods 0.000 claims abstract description 52
- 238000007599 discharging Methods 0.000 claims abstract description 25
- 229940079593 drug Drugs 0.000 claims abstract description 16
- 238000009835 boiling Methods 0.000 claims abstract description 10
- 238000000605 extraction Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 20
- 238000005096 rolling process Methods 0.000 claims description 15
- 238000005452 bending Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 18
- 239000010705 motor oil Substances 0.000 abstract description 4
- 230000008595 infiltration Effects 0.000 abstract description 2
- 238000001764 infiltration Methods 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 20
- 239000007788 liquid Substances 0.000 description 15
- 238000001704 evaporation Methods 0.000 description 13
- 230000008020 evaporation Effects 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 238000009833 condensation Methods 0.000 description 5
- 230000005494 condensation Effects 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000001256 steam distillation Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000002137 ultrasound extraction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/02—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in boilers or stills
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F29/00—Mixers with rotating receptacles
- B01F29/80—Mixers with rotating receptacles rotating about a substantially vertical axis
- B01F29/83—Mixers with rotating receptacles rotating about a substantially vertical axis with rotary paddles or arms, e.g. movable out of the receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
- B01J19/0066—Stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2221/00—Applications of separation devices
- B01D2221/10—Separation devices for use in medical, pharmaceutical or laboratory applications, e.g. separating amalgam from dental treatment residues
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
The invention discloses biological medicine extraction equipment, which comprises a medicine boiling component, a medicine boiling component and a medicine collecting component, wherein the medicine boiling component is used for boiling medicines and comprises a heating kettle and a heating piece arranged in the heating kettle; and the driving part is used for driving the medicine discharging cylinder to rotate in the heating kettle. According to the invention, the driving part is arranged to drive the medicine cartridge to rotate, so that medicines in the medicine cartridge can be effectively stirred in the use process, and the efficiency of medicine reaction is improved; and the stirring part can be directly welded, so that the problems of medicine leakage, engine oil infiltration, medicine adding influence and the like caused by the traditional stirring part are avoided, the safety of medicines is improved, and the medicine adding is facilitated.
Description
Technical Field
The invention belongs to the technical field of medicine extraction, and particularly relates to biological medicine extraction equipment.
Background
There are various methods for extracting medicinal liquid, such as decoction, reflux, steam distillation, and ultrasonic extraction, wherein the decoction is a common method, which is simple, low in cost, and large in treatment amount. The existing steaming method is to put the medicinal materials into a heating kettle for heating, then extract the medicinal liquid mixture for distillation, and then finish the extraction of the medicinal materials.
Chinese patent CN 107670328A discloses a biomedical extraction device, and this patent is through setting up the heating cauldron, the inner wall of heating cauldron is provided with the hot plate, the bottom of heating cauldron is provided with agitator motor, and this patent has realized carrying out last squeezing to remaining medicine, has improved the extraction efficiency of medicine; however, in the patent and the specific description of how to stir the medicine, the traditional stirring mode usually rotates through a stirring paddle to stir the medicine effectively, and the stirring mode usually comprises the step that the stirring paddle is inserted into the heating kettle from the bottom of the heating kettle, but the mode has the problem of tightness, and is easy to cause the medicine liquid to leak out from a gap between a stirring shaft and the heating kettle, so that the medicine liquid is lost; in addition, the mode also has the safety risk that engine oil and the like infiltrate into the reaction kettle from the bottom in the process of rotating along with the stirring shaft, so that the liquid medicine is polluted; the other stirring shaft is inserted into the heating kettle from top to bottom, so that the medicine adding into the medicine containing cylinder can be influenced, the medicine containing cylinder is inconvenient to take out, and inconvenience is caused.
Disclosure of Invention
The invention provides the biological medicine extraction equipment which has high medicine safety and is convenient for adding medicines, in order to overcome the defects of the prior art.
In order to achieve the above purpose, the present invention adopts the following technical scheme: a biomedical extraction device comprises
The medicine boiling component is used for boiling medicines and comprises a heating kettle and a heating piece arranged in the heating kettle;
the medicine placing component is used for placing medicines and is at least partially arranged in the heating kettle and comprises a medicine placing cylinder arranged in the heating kettle and a plurality of through holes formed on the side wall of the medicine placing cylinder;
the stirring component is arranged at the bottom of the heating kettle and is used for stirring medicines in the medicine placing cylinder and comprises a hanging rod arranged at the bottom of the heating kettle and a stirring blade movably connected with the hanging rod;
and the driving part is used for driving the medicine discharging cylinder to rotate in the heating kettle.
According to the invention, the driving part is arranged to drive the medicine cartridge to rotate, in the actual use process, the stirring part can be directly welded at the bottom of the heating kettle, the medicine cartridge is directly sleeved into the stirring part, and then the driving part is used to drive the medicine cartridge to rotate, so that the medicine in the medicine cartridge can be effectively stirred, and the reaction efficiency of the medicine is improved; moreover, as the stirring parts can be directly welded, the problems of medicine leakage, engine oil penetration, medicine adding influence and the like caused by the traditional stirring parts are avoided, the safety of medicines is improved, and the medicine adding is convenient; and this setting method still can be equipped with a plurality of through-holes on the inner wall of adding the cartridge case, consequently the through-hole has increased the frictional force of adding the cartridge case inner wall, consequently can effectually drive the medicine and rotate, but this setting method still can be after the liquid medicine in the heating cauldron is discharged, add the cartridge case high-speed rotation moreover to can throw away the partial liquid medicine on the residual medicine to the heating cauldron in, this mode can effectually reduce the liquid medicine and remain, improves the utilization efficiency of liquid medicine.
Further, the bottom of the medicine discharging cylinder is provided with an opening for the stirring part to penetrate into the medicine discharging cylinder, a plurality of baffles for closing the opening and a reset torsion spring matched with the baffles, and the baffles are movably connected with the bottom of the medicine discharging cylinder; set up the opening on putting the cartridge case, can be convenient for stirring part insert in the middle of the opening, and the setting of baffle can be after putting the cartridge case and propose heating cauldron, avoid the medicine to drop in the middle of the opening at the in-process of dosing, and set up reset torsion spring and then can be convenient for baffle automatic re-setting, when stirring part withdraws from putting the cartridge case, the reduction that can be quick blocks the opening, avoids the medicine to drop out from the opening.
Further, the bottom of the baffle is provided with a plurality of balls, and the front part of the baffle is tilted upwards to form a bending part; the plurality of balls can move along the balls on the stirring part, so that mechanical abrasion caused by hard friction between the stirring part and the baffle is avoided; and upwards perk the front end of baffle, when the baffle was opened, each kink can form the ascending flaring form of buckle, is convenient for put forward the in-process of adding the cartridge case with stirring leaf temporary packing up, and the convenience is put forward the cartridge case with adding.
Further, the hanging rod is provided with a containing cavity and a resetting piece matched with the inner wall of the containing cavity, the stirring She Duanbu is movably connected with the inner wall of the containing cavity, and the resetting piece is matched with the stirring blade; the setting up the holding chamber on the vertical pole can be convenient for stirring leaf by temporary income to holding intracavity, and set up the setting and reset then can be convenient for stirring leaf after entering into in adding the cartridge case, stirring leaf can be reset fast and open, this setting up mode can be convenient for stirring part penetrate or pull out in the churn.
Further, a transmission toothed ring matched with the driving part is arranged at the upper end part of the medicine discharging cylinder, and a concave ring matched with the transmission toothed ring is arranged on the heating kettle; setting up the transmission ring gear can support the cartridge that puts in the middle of putting the cartridge and putting the heating kettle, keep putting the cartridge and can not fall into in the heating kettle completely, and set up drive part and transmission ring gear and cooperate, can also drive the transmission ring gear and rotate, this in-process is because put cartridge self gravity and the gravity of medicine, puts the cartridge and rotates steadily, can not take place the shake from top to bottom.
Further, a plurality of rolling elements are arranged on the transmission gear ring, and rolling tracks matched with the rolling elements are arranged in the concave ring; the rolling elements are arranged on the transmission toothed ring, so that friction force between the transmission toothed ring and the concave ring can be reduced, and stability of the transmission toothed ring during rotation is guaranteed.
Further, the driving part comprises a driving piece arranged on the heating kettle, a driving belt matched with the driving piece and a driving wheel matched with the driving toothed ring, and the driving wheel is connected with the driving belt; the driving belt is arranged to drive the driving wheel to rotate, and the driving wheel can move according to the requirement in the process, so that the medicine placing cylinder can be taken out conveniently to remove medicine residues and add new medicines.
Further, a pushing component for driving the driving wheel to be meshed with and disconnected from the driving toothed ring is arranged on the heating kettle; the pushing component is arranged to facilitate disconnection between the driving wheel and the driving toothed ring, so that the driving wheel is prevented from influencing the taking out of the cartridge.
Further, the pushing component comprises a movable plate arranged on the heating kettle and a pushing cylinder connected with the movable plate, a convex part is arranged on the movable plate, and a positioning groove matched with the positioning convex part is arranged on the heating kettle; the pushing cylinder is arranged to drive the movable plate to move, so that manual operation is not needed; the locating groove is arranged, so that the movable plate can move according to the movement track of the locating groove in the movement process of the movable plate.
In summary, the driving part is arranged to drive the medicine cartridge to rotate, so that medicines in the medicine cartridge can be effectively stirred in the use process, and the efficiency of medicine reaction is improved; and the stirring part can be directly welded, so that the problems of medicine leakage, engine oil infiltration, medicine adding influence and the like caused by the traditional stirring part are avoided, the safety of medicines is improved, and the medicine adding is facilitated.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is an enlarged view of C in fig. 1.
Fig. 3 is an enlarged view of a in fig. 1.
Fig. 4 is an enlarged view of B in fig. 1.
Fig. 5 is a top view of a first embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a second embodiment of the present invention.
Fig. 7 is a partially enlarged view of a second embodiment of the present invention.
Fig. 8 is a partial enlarged view of a second embodiment of the present invention.
Fig. 9 is a schematic structural diagram of a third embodiment of the present invention.
Fig. 10 is an enlarged view of D in fig. 9.
Fig. 11 is a top view of a third embodiment of the present invention.
Fig. 12 is an enlarged view of E in fig. 11.
Detailed Description
In order to enable those skilled in the art to better understand the present invention, the following description will make clear and complete descriptions of the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-5, a biomedical extraction device comprises a medicine boiling component 1, a medicine placing component 2, a stirring component 3 and a driving component 4, wherein the medicine boiling component 1 comprises a heating kettle 11 and a heating component 12, the heating kettle 11 is a metal kettle, a water inlet pipeline 101, a water outlet pipeline 102 and an observation hole 103 are arranged on the heating kettle 11, the water inlet pipeline 101 and the water outlet pipeline 102 are both metal pipelines, the water inlet pipeline 101 is arranged above the heating kettle 11, and the water outlet pipeline 102 is arranged below the heating kettle 11; the heating element 12 is an electric heating wire, and the heating element 12 is arranged in the heating kettle 11 and is connected with the inner wall of the heating kettle 11; the medicine discharging part 2 comprises a medicine discharging cylinder 21 and a through hole 22 formed on the side wall of the medicine discharging cylinder 21, the medicine discharging cylinder 21 is a metal cylinder, the medicine discharging cylinder 21 is inserted into the heating kettle 11, the lower part of the medicine discharging cylinder 21 is immersed in liquid in the heating kettle 11, and the medicine discharging cylinder 21 is detachably connected with the heating kettle 11.
Further, the stirring component 3 includes a hanging rod 31 and a stirring blade 32, the hanging rod 31 is fixed at the bottom of the heating kettle 11, the hanging rod 31 is a metal rod, the stirring blade 32 is a metal sheet, a holding cavity 311 is provided on a side wall of the hanging rod 31, the holding cavity 311 is a strip-shaped concave cavity, one end of the stirring blade 32 is hinged with an inner wall in the middle of the holding cavity 311, a restoring member 312 is further provided in the holding cavity 311, the restoring member 312 is a torsion spring, one end of the restoring member 312 contacts with the inner wall of the holding cavity 311, and the other end contacts with the stirring blade 32, so that the stirring blade 32 and the hanging rod 31 are kept perpendicular under the elasticity of the restoring member 312, and the stirring blade 32 can be pressed into the upper part of the holding cavity 311 and the lower part of the holding cavity 311 under the external force; when the medicine discharging tube 21 is inserted into the heating kettle 11, the hanging rod 31 and the stirring blade 32 penetrate into the medicine discharging tube 21, and then the driving part 4 drives the medicine discharging tube 21 to rotate, so that medicine stirring is realized.
Specifically, a circular opening 211, a plurality of baffles 212 and a reset torsion spring 213 are provided at the bottom of the discharge tube 21, the baffles 212 are metal plates, the baffles 212 are hinged with the bottom of the discharge tube 21, the reset torsion spring 213 is connected with the baffles 212, the reset torsion spring 213 is a conventional torsion spring, and the elasticity of the reset torsion spring 213 makes each baffle 212 cooperate to close the opening 211; the end of the baffle 212 is bent upwards to form a bending part 215; a plurality of balls 214 are arranged on the bottom of the baffle 212; therefore, when the hanging rod 31 is inserted into the medicine releasing cylinder 21 along the opening 211, the hanging rod 31 will push the baffle 212 open, and the ball 214 will contact with the side wall of the hanging rod 31, thereby ensuring the smooth rotation of the medicine releasing cylinder 21; the setting up the holding chamber on the vertical pole can be convenient for stirring leaf by temporary income to holding intracavity, and set up the setting and reset then can be convenient for stirring leaf after entering into in adding the cartridge case, stirring leaf can be reset fast and open, this setting up mode can be convenient for stirring part penetrate or pull out in the churn.
Further, a driving toothed ring 23 is welded at the upper end of the discharging tube 21, the driving toothed ring 23 is a metal toothed ring with a tangential surface similar to a T shape, biting teeth are arranged on the side wall of the driving toothed ring 23, rolling pieces 231 are arranged on the bottom of the driving toothed ring 23, and the rolling pieces 231 are metal balls; a round opening is arranged on the upper end surface of the heating kettle 11, the discharging tube 21 can be inserted into the heating kettle 11 from the round opening, a concave ring 111 is arranged on the periphery of the round opening, the concave ring 111 is formed by downwards sinking the upper end surface of the heating kettle 11, the transmission toothed ring 23 can be erected in the concave ring 111, the bottom of the concave ring 111 is downwards sunk to form a rolling track 112 with an arc-shaped surface, and the rolling element 231 is erected on the rolling track 112, so that the rolling element 231 stably rotates along the rolling track 112 in the rotating process of the discharging tube 21; when the medicine placing cylinder is placed in the heating kettle, the transmission toothed ring can support the medicine placing cylinder, the medicine placing cylinder is kept not to fall into the heating kettle completely, the driving part is matched with the transmission toothed ring, and the transmission toothed ring can be driven to rotate, so that the medicine placing cylinder rotates stably due to the gravity of the medicine placing cylinder and the gravity of medicines in the process, and the medicine placing cylinder does not shake up and down; the rolling elements are arranged on the transmission toothed ring, so that friction force between the transmission toothed ring and the concave ring can be reduced, and stability of the transmission toothed ring during rotation is guaranteed.
Specifically, the driving part 4 includes a driving part 41, a driving belt 42 and a driving wheel 43, the driving part 41 is a motor, the driving belt 42 is a belt, the driving wheel 43 includes a gear 431 meshed with the driving toothed ring 23 and a belt pulley 432 matched with the driving belt 42, and the driving wheel 43 is meshed with and disconnected from the driving toothed ring 23 through a pushing part 5; the driving belt is arranged to drive the driving wheel to rotate, and the driving wheel can move according to the requirement in the process, so that the medicine placing cylinder can be conveniently taken out to remove medicine residues and add new medicines; the pushing component is arranged to facilitate disconnection between the driving wheel and the driving toothed ring, so that the driving wheel is prevented from influencing the taking out of the cartridge.
The pushing component 5 comprises a pushing air cylinder 51 and a movable plate 52, wherein the pushing air cylinder 51 is a conventional air cylinder, the movable plate 52 is a metal plate, and the movable plate 52 is connected with the pushing air cylinder 51 and moves forwards and backwards under the pushing of the pushing air cylinder 51; the driving wheel 43 is arranged on the movable plate 52 so as to move back and forth under the pushing of the pushing cylinder 51; a positioning groove 113 is formed in the heating kettle 11, the positioning groove 113 is a groove, a positioning convex part 511 is formed in the movable plate 52, and the positioning convex part 511 is inserted into the positioning groove 113, so that the movable plate 52 can move back and forth along the positioning groove 113; the pushing cylinder is arranged to drive the movable plate to move, so that manual operation is not needed; the locating groove is arranged, so that the movable plate can move according to the movement track of the locating groove in the movement process of the movable plate.
Embodiment two:
as shown in fig. 6-8, the difference between the present embodiment and the first embodiment is that the present embodiment is additionally provided with an evaporation component 6, specifically, the evaporation component 6 includes a device for evaporating and drying the medicinal liquid into medicinal powder; the device comprises an evaporation tank 61, a heating cavity 62 and a steam delivery pipeline 63, wherein the evaporation tank 61 is a metal tank, and the liquid outlet pipeline 102 is communicated with the evaporation tank 61, so that liquid flows into the evaporation tank 61 from an inner bracket of the heating kettle 11; the heating chamber 62 is a layer of cavity arranged on the outer wall of the evaporation tank 61, the steam delivery pipeline 63 is communicated with the heating chamber 62, steam is intermittently delivered into the evaporation tank 61 through the steam delivery pipeline 63, and similarly, a steam exhaust pipeline 610 for discharging steam is also communicated with the heating chamber 62, and the steam exhaust pipeline 610 is also a metal pipeline.
Further, an agitating member 64 is disposed in the evaporation tank 61, the agitating member 64 is a U-shaped metal rod, the agitating member 64 contacts with the inner wall of the evaporation tank 61, a driving motor 65 is connected above the evaporation tank 61, the driving motor 65 is a conventional motor, and the driving motor 65 is connected with the agitating member 64, so that the driving motor 65 drives the agitating member 64 to rotate; the evaporation tank 61 is provided with a steam exhaust pipeline 610, the steam exhaust pipeline 610 is a metal pipeline, and the steam exhaust pipeline 610 is provided with a rear condensation structure 66.
Specifically, the condensation structure 66 includes a condensation chamber 661 disposed on the steam exhaust pipe 610, a water supply pipe 662 connected to the condensation chamber 661, and a water outlet pipe 663 connected to the condensation chamber 661, wherein the water supply pipe 662 and the water outlet pipe 663 are both metal pipes, and the water fed into the water supply pipe 662 and the steam flow in opposite directions; a plurality of condensing sheets 611 are arranged on the steam exhaust pipe 610, the condensing sheets 611 are metal sheets, one end of each condensing sheet 611 is connected with the inner wall of the steam exhaust pipe 610, a liquid outlet 612 is arranged on each condensing sheet 611, and condensate can flow through the liquid outlet 612.
Embodiment III:
as shown in fig. 9-12, the difference between the present embodiment and the first embodiment is that a locking component 7 is added in the present embodiment, specifically, the locking component 7 includes a connecting piece 71, a pressing piece 72, a ball 73 and an elastic piece 74, the connecting piece 71 is a metal rod, the connecting piece 71 is movably connected with the heating kettle 11, the pressing piece 72 is fixedly arranged at the end of the connecting piece 71, and the pressing piece 72 is a metal sheet; the ball 73 is a metal ball, the ball 73 is movably connected with the pressing piece 72, the ball 73 is pressed on the transmission toothed ring 23, the elastic piece 74 is a spring, one end of the elastic piece 74 is connected with the connecting piece 71, and the other end is connected with the upper end of the heating kettle 11.
Further, a connecting lug 119 is arranged on the heating kettle 11, the connecting lug 119 is a metal lug, the connecting piece 71 is hinged with the connecting lug 119, an insert 118 is arranged on the connecting lug 119, the insert 118 is a metal rod, the insert 118 is inserted on the connecting lug 119, a return spring 117 is sleeved on the insert 118, one end of the return spring 117 is connected with the insert 118, and the other end of the return spring 117 is fixedly connected with the connecting lug 119; the end of the insert 118 is provided with a sliding inclined surface, and a wear-resistant layer 115 is adhered to the sliding inclined surface, and the wear-resistant layer 115 is a wear-resistant plastic layer.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
Claims (1)
1. A biomedical extraction device, characterized in that: comprising
The medicine boiling component (1) is used for boiling medicines and comprises a heating kettle (11) and a heating piece (12) arranged in the heating kettle (11);
the medicine placing component (2) is used for placing medicines and is at least partially arranged in the heating kettle (11) and comprises a medicine placing cylinder (21) arranged in the heating kettle (11) and a plurality of through holes (22) formed on the side wall of the medicine placing cylinder (21);
the stirring component (3) is arranged at the bottom of the heating kettle (11) and is used for stirring medicines in the medicine discharging tube (21), and comprises a hanging rod (31) arranged at the bottom of the heating kettle (11) and a stirring blade (32) movably connected with the hanging rod (31);
a driving part (4) for driving the discharge tube (21) to rotate in the heating kettle (11); an opening (211) for the stirring part (3) to penetrate into the discharging tube (21), a plurality of baffles (212) for closing the opening (211) and a reset torsion spring (213) matched with the baffles (212) are arranged at the bottom of the discharging tube (21), and the baffles (212) are movably connected with the bottom of the discharging tube (21); the bottom of the baffle plate (212) is provided with a plurality of balls (214), and the front part of the baffle plate (212) is tilted upwards to form a bending part (215); the vertical rod (31) is provided with a containing cavity (311) and a reset piece (312) matched with the inner wall of the containing cavity (311), the end part of the stirring blade (32) is movably connected with the inner wall of the containing cavity (311), and the reset piece (312) is matched with the stirring blade (32); the upper end part of the discharging tube (21) is provided with a transmission toothed ring (23) matched with the driving part (4), and the heating kettle (11) is provided with a concave ring (111) matched with the transmission toothed ring (23); a plurality of rolling elements (231) are arranged on the transmission toothed ring (23), and rolling tracks (112) matched with the rolling elements (231) are arranged in the concave ring (111); the driving part (4) comprises a driving part (41) arranged on the heating kettle (11), a driving belt (42) matched with the driving part (41) and a driving wheel (43) matched with the driving toothed ring (23), and the driving wheel (43) is connected with the driving belt (42); the heating kettle (11) is provided with a pushing component (5) for driving the driving wheel (43) to be meshed with and disconnected from the driving toothed ring (23); the pushing component (5) comprises a movable plate (52) arranged on the heating kettle (11) and a pushing cylinder (51) connected with the movable plate (52), wherein a positioning convex part (511) is arranged on the movable plate (52), and a positioning groove (113) matched with the positioning convex part (511) is arranged on the heating kettle (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811289589.6A CN109453534B (en) | 2018-10-31 | 2018-10-31 | Biological medicine draws equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811289589.6A CN109453534B (en) | 2018-10-31 | 2018-10-31 | Biological medicine draws equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109453534A CN109453534A (en) | 2019-03-12 |
| CN109453534B true CN109453534B (en) | 2023-08-25 |
Family
ID=65609032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811289589.6A Active CN109453534B (en) | 2018-10-31 | 2018-10-31 | Biological medicine draws equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109453534B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111013458B (en) * | 2019-12-16 | 2022-02-22 | 昆明东昊钛业有限公司 | Production equipment of blue-bottom phase rutile titanium dioxide |
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