CN111928584A - Can sterile PPD model rat piperine drying device for neural experiments - Google Patents
Can sterile PPD model rat piperine drying device for neural experiments Download PDFInfo
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- CN111928584A CN111928584A CN202010783079.5A CN202010783079A CN111928584A CN 111928584 A CN111928584 A CN 111928584A CN 202010783079 A CN202010783079 A CN 202010783079A CN 111928584 A CN111928584 A CN 111928584A
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- placing frame
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
- F26B5/041—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum for drying flowable materials, e.g. suspensions, bulk goods, in a continuous operation, e.g. with locks or other air tight arrangements for charging/discharging
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
- B01D33/03—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements
- B01D33/0346—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with flat filtering elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/18—Machines or apparatus for drying solid materials or objects with movement which is non-progressive on or in moving dishes, trays, pans, or other mainly-open receptacles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/005—Treatment of dryer exhaust gases
- F26B25/007—Dust filtering; Exhaust dust filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/008—Seals, locks, e.g. gas barriers or air curtains, for drying enclosures
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/08—Parts thereof
- F26B25/12—Walls or sides; Doors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/18—Chambers, containers, receptacles of simple construction mainly open, e.g. dish, tray, pan, rack
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses a sterilizable piperine drying device for a PPD model rat nerve experiment, which comprises a shell main body, a vacuum meter, a vacuum pump, a thermometer, a steam inlet pipe and a rotating rod, wherein the vacuum meter is installed on the left side of the top end of the shell main body through a screw, the vacuum pump is arranged on the right side of the vacuum meter, the thermometer is arranged on the right side of the vacuum pump, the bottom end of the thermometer penetrates through the shell main body and is connected with the shell main body through a screw, the bottom end of the vacuum pump is connected with the shell main body through a conveying pipeline, the steam inlet pipe is fixed on the upper portion of the left side surface of the shell main body through the screw, and the steam outlet pipe is installed on the lower portion of the. This can sterile PPD model rat is piperine drying device for nerve experiments installs the ultraviolet ray disinfection lamp, is convenient for disinfect the inside of casing main part through opening of ultraviolet ray disinfection lamp to be convenient for later stage drying device carries out next use.
Description
Technical Field
The invention relates to the technical field of PPD model rat nerve experiments, in particular to a sterilizable piperine drying device for PPD model rat nerve experiments.
Background
PPD model rat nerve experiment is a skin test based on IV type morphotropism reaction principle, be used for detecting the organism and have infected tubercle bacillus, need use piperine at PPD model rat nerve experiment's in-process, can carry out good antagonism to mouse experimental electroconvulsive convulsion through piperine, piperine need use the vacuum drying device to carry out drying process to the crystal of precipitation at the in-process of drawing the preparation, so that fine obtaining piperine, although the vacuum drying device on the market is of a great variety, but still have some weak points when using, for example:
1. most of the existing vacuum drying devices directly put the preliminarily filtered piperine crystals into the vacuum drying device for drying when the piperine crystals are dried, certain liquid adhered to the surfaces of the piperine crystals still remains, the vacuum drying device cannot well filter and discharge the liquid remaining in the piperine crystals, so that the vacuum drying device can dry the piperine crystals after drying the liquid, and the liquid affects the drying efficiency of the piperine crystals;
2. certain materials or smell can be remained in the inside after the use of current vacuum drying device, and the disinfection of its inside that can not be fine still can influence the use in vacuum drying device later stage if only carry out simple washing.
Therefore, we propose a sterilizable drying apparatus of piperine for rat nerve experiments of PPD model so as to solve the problems proposed in the above.
Disclosure of Invention
The invention aims to provide a sterilizable PPD model piperine drying device for rat nerve experiments, and aims to solve the problems that the existing vacuum drying device in the market cannot filter and discharge residual liquid in piperine crystals well, the existing vacuum drying device can leave certain materials or smell inside after the use is finished, cannot sterilize the inside of the vacuum drying device well, and can affect the later use of the vacuum drying device if only being cleaned simply.
In order to achieve the purpose, the invention provides the following technical scheme: a sterilizable piperine drying device for a PPD model rat nerve experiment comprises a shell body, a vacuum meter, a vacuum pump, a thermometer, a steam inlet pipe and a rotating rod, wherein the vacuum meter is installed on the left side of the top end of the shell body through a screw, the vacuum pump is arranged on the right side of the vacuum meter, the thermometer is arranged on the right side of the vacuum pump, the bottom end of the thermometer penetrates through the shell body and is in screw connection with the shell body, the bottom end of the vacuum pump is connected with the shell body through a conveying pipeline, the steam inlet pipe is fixed on the upper portion of the left side surface of the shell body through a screw, a steam discharge pipe is installed on the lower portion of the left side surface of the upper shell body through a screw, a liquid discharge pipe is installed on the bottom end of the shell body through a screw, the top end of the liquid discharge pipe is connected with a, the bottom end of the placing frame is connected with a connecting hose through a flange, a cross rod is arranged below the placing frame, the right end of the cross rod penetrates through a bearing and is connected with a shell body, eccentric wheels are connected with the outer sides of the left end and the right end of the cross rod in a key mode, the placing frame is clamped and placed in the placing frame, an adjusting plate is arranged in the bottom end of the storing frame in a laminating mode, a third filter plate is arranged on the upper surface of the adjusting plate in a laminating mode, the outer side face of the third filter plate is connected with the inner side wall of the storing frame through screws, the lower end of a rotating rod penetrates through the third filter plate and is connected with the adjusting plate through the inner side wall bearing at the bottom end of the shell body, the rotating rod is connected with the third filter plate through a bearing, the rotating rod is connected with the adjusting plate through screws, the front side face of the shell body, and the fan blades are installed on the outer side of the installation shaft lever through screws, the outer side of the installation shaft lever is connected with the left end of the cross rod through a bevel gear set, and ultraviolet disinfection lamps are installed inside the left side surface and the inner wall of the top end of the shell body.
Preferably, the sliding grooves are formed in the inner side walls of the left side and the right side of the shell body, the reset springs are placed inside the sliding grooves, and the top ends of the reset springs are connected with the shell body through screws.
Preferably, the left and right sides inside wall of placing the frame all sets up flutedly, and the left and right sides outside of placing the frame is all fix with screw has the lug to the outside block sliding connection of lug has the spout, and the top fix with screw of lug has reset spring.
Preferably, the placing frame and the shell body form an intermittent lifting structure through an eccentric wheel, and the placing frame is arranged in a funnel-shaped structure.
Preferably, the first filter plate is fixed to the inner portion of the adjusting plate through screws, and the adjusting plate and the shell body form a rotating structure through a rotating rod.
Preferably, the inside fix with screw of bottom surface of storage frame has the second filter, and second filter and first filter all are fan-shaped structure setting to the shape size of second filter and first filter is the same.
Preferably, the outer side of the lower end of the rotating rod is in keyed connection with a transmission gear, the front side face and the rear side face of the transmission gear are respectively in meshed connection with a rack, a limiting block is fixed to the outer end of the rack through a screw, and meanwhile the rack and the material storage frame form a sliding structure through the transmission gear.
Preferably, the limiting blocks and the grooves are in concave-convex fit, and the limiting blocks and the grooves are arranged in one-to-one correspondence.
Preferably, the inside mesh diameter of third filter, second filter and first filter three is the same, and the number ratio of third filter, second filter and first filter three is 1: 2: 2.
compared with the prior art, the invention has the beneficial effects that: this can disinfected PPD model rat is piperine drying device for nerve experiments:
(1) the device is provided with an adjusting plate and a first filter plate, the rotating rod is manually rotated to drive the adjusting plate and the first filter plate to rotate together, so that the first filter plate is superposed with a second filter plate below the first filter plate, liquid on the piperine crystals placed above a third filter plate conveniently falls onto the corresponding first filter plate and the second filter plate below the third filter plate through the third filter plate, the liquid is discharged into a connecting hose in a placing frame through the first filter plate and the second filter plate, and is discharged through a liquid discharge pipe below the connecting hose, so that the liquid and the piperine crystals are conveniently separated, and the later drying efficiency is conveniently improved;
(2) the device comprises a transverse rod, a storage frame, a fan blade, a mounting shaft rod, a conical gear set, a transverse rod, a storage frame, a fan blade, a mounting shaft rod, a conical gear set and a power source, wherein the transverse rod is fixed, the right end of the transverse rod is connected with the external power source in the later stage, the transverse rod drives an eccentric wheel to rotate, the eccentric wheel drives the storage frame and the storage frame to reciprocate together when rotating, the storage frame is convenient to shake to drive a piperine crystal to shake, the piperine crystal is convenient to be separated from liquid well, the fan blade can be driven to rotate when steam is;
(3) a rack and a transmission gear are fixed, the transmission gear can be driven to rotate through the rotation of the rotating rod, so that the racks meshed and connected with the front side surface and the rear side surface of the transmission gear synchronously move outwards, and a limiting block at the outer end of the rack is inserted into a corresponding groove, so that the storage frame and the placing frame can be well installed and fixed, and the placing frame can be conveniently driven to lift together to shake materials at the later stage;
(4) install the ultraviolet ray disinfection lamp, be convenient for disinfect the inside of casing main part through opening of ultraviolet ray disinfection lamp to later stage drying device carries out next use.
Drawings
FIG. 1 is a schematic main sectional view of the present invention;
FIG. 2 is a schematic view of a main sectional structure of the bottom surface of the storage frame according to the present invention;
FIG. 3 is a schematic view of a bottom cross-sectional view of the storage frame according to the present invention;
FIG. 4 is a schematic top view of the adjusting plate according to the present invention;
FIG. 5 is a schematic view of a fan blade of the present invention;
FIG. 6 is a schematic top sectional view of a steam discharge pipe according to the present invention;
FIG. 7 is a schematic front view of the present invention;
FIG. 8 is a right view of the eccentric wheel of the present invention.
In the figure: 1. a housing main body; 101. a chute; 102. a return spring; 2. a vacuum gauge; 3. a vacuum pump; 4. a thermometer; 5. a steam inlet pipe; 6. a steam discharge pipe; 7. a liquid discharge pipe; 8. a connecting hose; 9. placing the frame; 91. a groove; 92. a bump; 10. a cross bar; 11. an eccentric wheel; 12. an adjusting plate; 121. a first filter plate; 13. a fan blade; 14. a material storage frame; 141. a second filter plate; 15. a rotating rod; 16. a third filter plate; 17. a rack; 18. a limiting block; 19. a sealing door; 20. an observation window; 21. installing a shaft lever; 22. a transmission gear; 23. an ultraviolet disinfection lamp.
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, the present invention provides a technical solution: a sterilizable piperine drying device for a PPD model rat nerve experiment comprises a shell body 1, a sliding groove 101, a reset spring 102, a vacuum meter 2, a vacuum pump 3, a thermometer 4, a steam inlet pipe 5, a steam outlet pipe 6, a liquid outlet pipe 7, a connecting hose 8, a placing frame 9, a groove 91, a bump 92, a cross rod 10, an eccentric wheel 11, an adjusting plate 12, a first filter plate 121, fan blades 13, a material storage frame 14, a second filter plate 141, a rotating rod 15, a third filter plate 16, a rack 17, a limiting block 18, a sealing door 19, an observation window 20, a mounting shaft rod 21, a transmission gear 22 and an ultraviolet disinfection lamp 23, wherein the vacuum meter 2 is installed on the left side of the top end of the shell body 1 through a screw, the vacuum pump 3 is arranged on the right side of the vacuum meter 2, the thermometer 4 is arranged on the right side of the vacuum pump 3, the bottom end of the thermometer 4 is connected, the bottom end of a vacuum pump 3 is connected with a shell body 1 through a conveying pipeline, a steam inlet pipe 5 is fixed on the upper portion of the left side face of the shell body 1 through a screw, a steam outlet pipe 6 is installed on the lower portion of the left side face of the upper shell body 1 through a screw, a liquid outlet pipe 7 is installed on the bottom end of the shell body 1 through a screw, the top end of the liquid outlet pipe 7 is in screw connection with a connecting hose 8 through a flange, a placing frame 9 is placed inside the shell body 1, the bottom end of the placing frame 9 is connected with the connecting hose 8 through a flange, a cross rod 10 is arranged below the placing frame 9, the right end of the cross rod 10 is connected with the shell body 1 through a bearing, eccentric wheels 11 are connected to the outer sides of the left end and the right end of the cross rod 10 in a key mode, a material storing frame 14 is placed in a clamping mode inside the placing frame 9, an adjusting plate, the outer side surface of a third filter plate 16 is in screw connection with the inner side wall of a material storage frame 14, the lower end of a rotating rod 15 penetrates through the third filter plate 16 and an adjusting plate 12 to be connected with the inner side wall bearing at the bottom end of a shell body 1, the rotating rod 15 is in bearing connection with the third filter plate 16, the rotating rod 15 is in screw connection with the adjusting plate 12, the front side surface of the shell body 1 is connected with a sealing door 19 through a hinge, an observation window 20 is installed inside the sealing door 19, an installation shaft lever 21 is connected with an inner bearing of a steam discharge pipe 6, a fan blade 13 is installed on the outer side of the installation shaft lever 21 through a screw, the outer side of the installation shaft lever 21 is connected with the left end of a cross rod 10 through a conical gear set, and ultraviolet;
the inner side walls of the left side and the right side of the shell body 1 are both provided with sliding grooves 101, the inside of each sliding groove 101 is provided with a return spring 102, and the top end of each return spring 102 is in screw connection with the shell body 1, so that the convex blocks 92 can be conveniently clamped and installed through the arrangement of the sliding grooves 101 and the return springs 102;
the inner side walls of the left side and the right side of the placing frame 9 are respectively provided with a groove 91, the outer sides of the left side and the right side of the placing frame 9 are respectively fixed with a bump 92 by screws, the outer side of the bump 92 is clamped and slidably connected with a chute 101, the top end of the bump 92 is fixed with a return spring 102 by screws, and the outer side of the bump 92 is clamped and slidably connected with the chute 101, so that the placing frame 9 can be lifted stably;
the placing frame 9 and the shell body 1 form an intermittent lifting structure through an eccentric wheel 11, the placing frame 9 is arranged in a funnel-shaped structure, and the storage frame 14 is driven to lift together through the lifting of the placing frame 9;
a first filter plate 121 is fixed in the adjusting plate 12 through screws, and the adjusting plate 12 and the housing body 1 form a rotating structure through a rotating rod 15, so that the later filtering work is facilitated through the first filter plate 121;
the second filter plate 141 is fixed to the bottom of the material storage frame 14 by screws, the second filter plate 141 and the first filter plate 121 are both arranged in a fan-shaped structure, the second filter plate 141 and the first filter plate 121 are identical in shape and size, and the second filter plate 141 and the first filter plate 121 are identical in shape and size, so that the second filter plate 141 and the first filter plate 121 can be well filtered when overlapped, and the second filter plate 141 and the first filter plate 121 do not perform filtering work when not overlapped;
a transmission gear 22 is connected to the outer side of the lower end of the rotating rod 15 in a keyed mode, racks 17 are connected to the front side face and the rear side face of the transmission gear 22 in a meshed mode, a limiting block 18 is fixed to the outer end of each rack 17 through a screw, meanwhile, the racks 17 and the material storage frame 14 form a sliding structure through the transmission gear 22, and therefore the limiting blocks 18 can be driven to slide through the sliding of the racks 17 to be matched with or separated from the grooves 91 in a concave-convex mode;
the limiting blocks 18 are in concave-convex fit with the grooves 91, the limiting blocks 18 are arranged in one-to-one correspondence with the grooves 91, and the limiting blocks 18 are in concave-convex fit with the grooves 91, so that the storage frame 14 and the placing frame 9 can be conveniently installed and fixed;
the inside mesh diameter of third filter 16, second filter 141 and first filter 121 three is the same, and the number ratio of third filter 16, second filter 141 and first filter 121 three is 1: 2: 2, thereby performing a filtering separation work by cooperation of the third filter plates 16, the second filter plates 141 and the first filter plates 121.
The working principle of the embodiment is as follows: when the sterilizable PPD model piperine drying device for rat nerve experiments is used, firstly, as shown in figure 7, the whole device is moved to a working area, after the device reaches the working area, the sealing door 19 and the shell body 1 are opened through the hinge, then the storage frame 14 is taken out from the placing frame 9, then the piperine crystals are poured into the storage frame 14, then the storage frame 14 is placed into the placing frame 9 again, as shown in figure 1, at the moment, a worker manually rotates the rotating rod 15, the rotating rod 15 drives the adjusting plate 12 with the screw fixed on the lower outer side to rotate when rotating, as shown in figures 2 and 4, so that the first filter plates 121 in the adjusting plate 12 and the second filter plates 141 in the storage frame 14 are in one-to-one coincidence correspondence, so that the liquid in the piperine crystals on the third filter plates 16 in the storage frame 14, which is not completely filtered, flows into the first filter plates 121 through meshes in the third filter plates 16, then flows into the second filter plate 141 through the meshes in the first filter plate 121, finally flows into the placing frame 9 through the meshes in the second filter plate 141, and flows into the connecting hose 8 and the liquid discharge pipe 7 through the liquid in the funnel shape at the bottom end of the placing frame 9 to be discharged;
when the rotating rod 15 rotates, as shown in fig. 2-3, the transmission gear 22 connected with the bottom end outer side key is synchronously driven to rotate, so that the transmission gear 22 drives the racks 17 which are meshed and connected at the front side and the rear side to simultaneously move outwards, the guide block at the rear side of the racks 17 slides in the guide groove, the racks 17 are ensured to stably move, so that the racks 17 move to drive the limiting blocks 18 at the outer ends to be inserted into the corresponding grooves 91 for clamping and fixing, so that the storage frame 14 is stably clamped and fixedly installed with the placing frame 9, the later placing frame 9 drives the storage frame 14 to lift together to shake piperine crystals when lifting, then the sealing door 19 is closed, the vacuum pump 3 is opened, so that the vacuum pump 3 performs vacuum pumping operation on the inside of the shell body 1, and simultaneously a certain amount of steam is injected into the shell body 1 through the steam inlet pipe 5 for drying treatment, meanwhile, the right end of the cross rod 10 is connected with an external motor through a coupler, the motor drives the cross rod 10 to rotate, the cross rod 10 drives an eccentric wheel 11 connected with an outer side key to rotate together to jack up the placing frame 9 intermittently when rotating as shown in attached figures 1 and 8, at the moment, the lugs 92 on the left side and the right side of the placing frame 9 lift in the sliding grooves 101, the connecting hose 8 is stretched to ensure that the placing frame 9 stably drives the storage frame 14 to lift to shake piperine crystals so as to improve the liquid filtering efficiency, thereby facilitating the vacuum drying work well, and the fan blades 13 can be driven to rotate as shown in attached figures 1 and 4-5 when steam is discharged through the steam discharge pipe 6 in the later stage, so that the fan blades 13 drive the mounting shaft rod 21 fixed by internal screws to rotate, thereby the mounting shaft rod 21 can well drive the cross rod 10 to rotate through a conical gear set, be convenient for provide the power supply to horizontal pole 10, after the later stage use, as above show, open sealing door 19 with the same reason, take out the piperine crystal after the drying, then start ultraviolet disinfection lamp 23 in 1 left and right sides face inside wall of casing body and the top inside wall for ultraviolet disinfection lamp 23 disinfects the inside of casing body 1, so that the next use in 1 later stage of casing body, thereby accomplish a series of work.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a PPD model rat that can disinfect is piperine drying device for nerve experiments, includes casing main part (1), vacuum gauge (2), vacuum pump (3), thermometer (4), steam admission pipe (5) and bull stick (15), its characterized in that: the vacuum meter is characterized in that a vacuum meter (2) is installed on the left side of the top end of the shell body (1) through a screw, a vacuum pump (3) is arranged on the right side of the vacuum meter (2), a thermometer (4) is arranged on the right side of the vacuum pump (3), the bottom end of the thermometer (4) penetrates through the shell body (1) and is in screw connection with the shell body (1), the bottom end of the vacuum pump (3) is connected with the shell body (1) through a conveying pipeline, a steam inlet pipe (5) is fixed above the left side surface of the shell body (1) through a screw, a steam discharge pipe (6) is installed below the left side surface of the upper shell body (1) through a screw, a liquid discharge pipe (7) is installed on the bottom end of the shell body (1) through a screw, the top end of the liquid discharge pipe (7) is in screw connection with a connecting hose (8) through a flange, the bottom end of the placing frame (9) is connected with a connecting hose (8) through a flange plate, a cross rod (10) is arranged below the placing frame (9), the right end of the cross rod (10) is connected with a shell body (1) through a bearing, the outer sides of the left end and the right end of the cross rod (10) are connected with eccentric wheels (11) in a key mode, a material storing frame (14) is clamped and placed inside the placing frame (9), an adjusting plate (12) is placed inside the bottom end of the material storing frame (14) in a fit mode, a third filter plate (16) is placed on the upper surface of the adjusting plate (12) in a fit mode, the outer side face of the third filter plate (16) is connected with the inner side wall of the material storing frame (14) through screws, the lower end of a rotating rod (15) penetrates through the third filter plate (16) and the adjusting plate (12) to be connected with a bottom inner side wall bearing of the shell body (1, and bull stick (15) and regulating plate (12) screwed connection, the leading flank of casing main part (1) is connected with sealing door (19) through the hinge, and the internally mounted of sealing door (19) has observation window (20), the inside bearing of steam discharging pipe (6) is connected with installation axostylus axostyle (21), and the outside screwed mounting of installation axostylus axostyle (21) has flabellum (13), and the installation axostylus axostyle (21) outside is connected with the left end of horizontal pole (10) through the conical gear group, ultraviolet ray disinfection lamp (23) are all installed to the inside and the top inner wall of the left and right sides face of casing main part (1).
2. The apparatus of claim 1, wherein the drying apparatus comprises: the left and right sides inside wall of casing main part (1) has all been seted up spout (101), and reset spring (102) have been placed to the inside of spout (101) to reset spring (102)'s top and casing main part (1) screw connection.
3. The apparatus of claim 1, wherein the drying apparatus comprises: the left and right sides inside wall of placing frame (9) all sets up fluted (91), and the equal fix with screw in the left and right sides outside of placing frame (9) has lug (92) to the outside block sliding connection of lug (92) has spout (101), and the top fix with screw of lug (92) has reset spring (102).
4. The apparatus of claim 1, wherein the drying apparatus comprises: the placing frame (9) and the shell body (1) form an intermittent lifting structure through an eccentric wheel (11), and the placing frame (9) is arranged in a funnel-shaped structure.
5. The apparatus of claim 1, wherein the drying apparatus comprises: a first filter plate (121) is fixed to the inner portion of the adjusting plate (12) through screws, and the adjusting plate (12) and the shell body (1) form a rotating structure through a rotating rod (15).
6. The device for drying piperine for nerve experiments on PPD model rats capable of being sterilized according to claim 5, wherein: the inside fix with screw of bottom surface of storage frame (14) has second filter (141), and second filter (141) and first filter (121) all are fan-shaped structure setting to the shape size of second filter (141) and first filter (121) is the same.
7. The device for drying piperine for nerve experiments on PPD model rats capable of being sterilized according to claim 4, wherein: the outer side of the lower end of the rotating rod (15) is in keyed connection with a transmission gear (22), the front side face and the rear side face of the transmission gear (22) are respectively in meshed connection with a rack (17), a limiting block (18) is fixed to the outer end of the rack (17) through screws, and meanwhile the rack (17) and the material storage frame (14) form a sliding structure through the transmission gear (22).
8. The apparatus of claim 7, wherein the drying apparatus comprises: the limiting blocks (18) are in concave-convex fit with the grooves (91), and the limiting blocks (18) are in one-to-one correspondence with the grooves (91).
9. The device for drying piperine for nerve experiments on PPD model rats capable of being sterilized according to claim 6, wherein: the inside mesh diameter of third filter (16), second filter (141) and first filter (121) three is the same, and number ratio of third filter (16), second filter (141) and first filter (121) three is 1: 2: 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010783079.5A CN111928584B (en) | 2020-08-06 | 2020-08-06 | Can sterile PPD model rat piperine drying device for neural experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010783079.5A CN111928584B (en) | 2020-08-06 | 2020-08-06 | Can sterile PPD model rat piperine drying device for neural experiments |
Publications (2)
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| CN111928584B (en) | 2021-10-22 |
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