CN111632396B - Rotary evaporator gas transmission device based on management and control of Internet of things - Google Patents
Rotary evaporator gas transmission device based on management and control of Internet of things Download PDFInfo
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- CN111632396B CN111632396B CN201911263350.6A CN201911263350A CN111632396B CN 111632396 B CN111632396 B CN 111632396B CN 201911263350 A CN201911263350 A CN 201911263350A CN 111632396 B CN111632396 B CN 111632396B
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- pipe
- connecting pipe
- valve body
- protective cover
- rotary evaporator
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 79
- 230000001681 protective effect Effects 0.000 claims abstract description 61
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 31
- 238000009434 installation Methods 0.000 claims description 28
- 238000010438 heat treatment Methods 0.000 claims description 26
- 229920000742 Cotton Polymers 0.000 claims description 19
- 230000007246 mechanism Effects 0.000 claims description 13
- 229910052799 carbon Inorganic materials 0.000 claims description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- 238000005485 electric heating Methods 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000007493 shaping process Methods 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 230000006855 networking Effects 0.000 claims 1
- 239000008236 heating water Substances 0.000 abstract description 23
- 238000011160 research Methods 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 11
- 238000001914 filtration Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 239000012780 transparent material Substances 0.000 description 3
- 206010053615 Thermal burn Diseases 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
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Classifications
-
- 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
- B01D3/08—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in rotating vessels; Atomisation on rotating discs
- B01D3/085—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in rotating vessels; Atomisation on rotating discs using a rotary evaporator
-
- 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
- B01D3/42—Regulation; Control
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The invention discloses a rotary evaporator gas transmission device based on management and control of the Internet of things, which comprises a protective cover, a connecting pipe and a guide pipe, wherein a valve body is sleeved at one end of the periphery of the connecting pipe in a threaded manner, and a transmission pipe is inserted at one end of the inner wall of the valve body in a threaded manner; according to the invention, the two mounting seats are fixedly connected through the bolts and are sleeved on the periphery of the heating water bath kettle for fastening, so that a research worker can drive the four threaded rods to slide through the sliding blocks in the mounting seats through the bearings, the height position and the horizontal position of the protective cover on the periphery of the heating water bath kettle can be effectively realized by adjusting the looseness of the fasteners and the rotation driving of the rotary table, and further the rotary bottles with different volumes in the heating water bath kettle can be effectively protected, and the rotary liquid around the rotary bottles in a rotary state can be limited and protected, so that the purposes of protecting the surrounding environment and improving the operation safety of the research worker can be achieved.
Description
Technical Field
The invention relates to the technical field of gas transmission devices, in particular to a rotary evaporator gas transmission device based on management and control of the Internet of things.
Background
The rotary evaporator is also called as a rotary evaporator, is common equipment in laboratories, and consists of a motor, a distillation flask, a heating pot, a condensing tube and the like, is mainly used for continuously distilling volatile solvents under a decompression condition, and is applied to the fields of chemistry, chemical engineering, biological medicine and the like, the rotary evaporator can be used for recovering and evaporating organic solvents, the rotary evaporator utilizes a motor to drive the distillation flask to rotate, the distiller can be free from adding zeolite and can not be bumping because of continuous rotation, meanwhile, the liquid is attached to the wall of the distiller to form a layer of liquid film because of continuous rotation, the evaporation area is enlarged, the evaporation speed is accelerated, but the rotary evaporator in the prior art still has certain defects in actual application, for example:
when a rotary evaporator in the prior art heats a rotary bottle in the rotary evaporator through a heating water bath, the rotary bottle continuously rotates at a high speed through a motor, so that liquid in the heating water bath is very easy to splash due to the driving action of the rotary bottle, and the condition that research workers around are scalded greatly damages the health of the research workers, so that the potential safety hazard is great, the research workers are difficult to effectively and conveniently acquire the state of the objects in the rotary bottle visually, and the requirement of the prior art is not met.
Disclosure of Invention
The invention aims to provide a rotary evaporator gas transmission device based on management and control of the Internet of things, and aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a rotary evaporator gas transmission device based on management and control of the Internet of things comprises a protective cover, connecting pipes and a guide pipe, wherein a limiting groove is formed in one end of the middle of the upper surface of the protective cover, a through hole is formed in the top end of the middle of one side of the protective cover, fixed plates are respectively welded on the front side and the back side of the protective cover, threaded rods are respectively inserted into the middle parts of the two fixed plates close to the two ends, the number of the two installation seats is two, the two installation seats are fixedly connected through bolts, a sliding groove is formed in one side of the upper surface of the two installation seats close to the edge, a sliding block is connected inside the sliding groove in a sliding manner, the number of the sliding blocks inside the sliding groove is two, the bottom end of each threaded rod is rotatably connected with the sliding block through a bearing, the connecting pipes are, the peripheral one end screw thread of connecting pipe has cup jointed the valve body, valve body inner wall one end screw thread is pegged graft and is had the transmission pipe, bolt fixedly connected with second fan is passed through to transmission inside pipe wall corner, the transmission inside pipe wall is close to one end department and inlays and have fixed pipe, fixed inside pipe wall is close to one end department and passes through bolt fixedly connected with heating wire, fixed inside pipe wall is close to the other end department and passes through bolt fixedly connected with active carbon, the guiding hole has been seted up near top department to guiding pipe one side, the guiding hole inner wall with the transmission pipe screw thread is pegged graft, the guiding cover has been cup jointed to the guiding pipe bottom.
Preferably, the limiting groove is of a semicircular structure, and the limiting groove is used as a positioning mechanism of a rotary bottle of the rotary evaporator.
Preferably, the threaded rod further comprises a rotary table and a fastener, the top end of the threaded rod penetrates through the fixed plate and is fixedly connected with the rotary table through a bolt, the fastener is sleeved at the position, close to the bottom end, of the periphery of the threaded rod in a threaded manner, anti-skidding threads are arranged on the periphery of the rotary table, the rotary table is used as a driving device of the threaded rod in the fixed plate, and the fastener is used as a positioning device of the threaded rod on the fixed plate.
Preferably, the threaded rod passes through the spout sliding connection in slider and the mount pad, the spout is type of calligraphy structure, the slider is the four arris block types, it has the ball to inlay between slider lower surface and the spout inner wall upper surface.
Preferably, the connecting pipe still includes solid fixed ring, the peripheral department screw thread that is close to one end of connecting pipe has cup jointed solid fixed ring, gu, the solid fixed ring one side is pasted and is had the silica gel ring, gu fixed ring is used for as the fastening positioner that connecting pipe and through-hole are connected.
Preferably, the connecting pipe still includes the filter screen, the connecting pipe inner wall is close to one end department and passes through bolt fixedly connected with filter screen, filter screen central point with gu fixed ring center line coincidence, and filter screen thickness dimension does gu fixed ring thickness dimension's half.
Preferably, the valve body still includes the case, valve body one side middle part screw thread is pegged graft and is had branch, branch one end runs through the valve body and passes through fastener fixedly connected with case, the case with the valve body rotates to be connected, the branch other end runs through the valve body and passes through bolt fixedly connected with handle, the handle is cross structure, the peripheral screw thread of branch of valve body one side has cup jointed the setting element, the setting element is used for as the positioning mechanism of case in the valve body, the rubber sleeve has been cup jointed to the case periphery.
Preferably, the connecting pipe is of an L-shaped structure, the conveying pipe is of an L-shaped structure, the inner diameter of the connecting pipe is equal to that of the conveying pipe, and the length of the connecting pipe is not larger than that of the conveying pipe.
Preferably, the periphery of the transmission pipe is close to the corner and is sleeved with a cotton sheath, an aluminum net is filled in the cotton sheath, the aluminum net is used as a shaping mechanism of the cotton sheath, the number of the activated carbon is three, the activated carbon is arranged at equal intervals, the number of the heating wires is three, and the heating wires are arranged at equal intervals.
Preferably, the guide housing pass through the bolt with stand pipe fixed connection, the guide housing is spherical structure, and the guide housing is located directly over the protection casing, the interval size between guide housing lower surface edge and the protection casing is two millimeters, first fan, second fan and heating wire all with rotatory evaporimeter signal of telecommunication connection.
Compared with the prior art, the invention has the beneficial effects that:
the invention fixes and sleeves the two mounting seats through the bolt connection and fastens the two mounting seats on the periphery of the heating water bath kettle, so that a research worker can drive four threaded rods to slide through the sliding blocks in the mounting seats through the bearings, further the protective cover can effectively realize the height position and the horizontal position of the protective cover on the periphery of the heating water bath kettle through adjusting the looseness of the fasteners and the rotary driving of the rotary table, further the rotary bottles with different volumes in the heating water bath kettle can be effectively protected, the rotary liquid around the rotary bottle in a rotary state can be limited and protected, the aim of protecting the surrounding environment and improving the operation safety of the research worker is fulfilled, meanwhile, the connecting pipe is arranged on one side of the protective cover, the connecting pipe is connected with the transmission pipe through the valve body, and the guide cover is arranged at one end of the transmission pipe through the guide pipe, and then make the research worker implement control to the break-make of connecting pipe and transmission pipe through the valve body while can also be through the inside first fan of rotary evaporator start-up connecting pipe, can effectually implement the guide transport with the steam in the heating water bath pot of protection casing below through first fan, start the interior second fan of transmission pipe and the heating wire in the fixed tube simultaneously, thereby make the steam of carrying in connecting pipe and the transmission pipe can effectual implementation directional transport simultaneously can also implement to filter and implement through the filter screen in the connecting pipe and purify through the active carbon in the fixed tube, thereby make can effectually realize when implementing steam to the protection casing periphery through the guide housing and dispersing and avoid environmental pollution simultaneously can also effectually play the inside and outside temperature of balanced protection casing, and then effectual realization is implemented the protection to the rotating cylinder and avoids the liquid in the heating water bath pot to take place to splash and cause the scald accident when can also play the inside and outside temperature difference of balanced protection And the effect that the researcher can visually acquire the state of the articles in the rotary bottle is convenient, so that the defects in the prior art are effectively overcome.
Drawings
FIG. 1 is a schematic view of an overall half-section configuration of the present invention;
FIG. 2 is a schematic view of a half-section structure of the mounting base of the present invention;
FIG. 3 is a front view of the shield of the present invention;
FIG. 4 is a schematic view of a half-section structure of the connecting pipe of the present invention;
FIG. 5 is a schematic view of a half-section of the valve body of the present invention;
FIG. 6 is a schematic view of a half-section of a transfer pipe according to the present invention;
FIG. 7 is a schematic view of a half-section of a guide housing according to the present invention;
FIG. 8 is a schematic view of the interior of the transmission pipe according to the present invention;
FIG. 9 is a schematic top view of the mounting base of the present invention;
FIG. 10 is a schematic front view of the present invention.
In the figure: 1-a protective cover; 11-a limiting groove; 12-a through hole; 13-fixing the plate; 14-a threaded rod; 15-a turntable; 16-a fastener; 17-a slide block; 18-a mounting seat; 19-a chute; 2-connecting pipe; 21-a fixed ring; 22-a filter screen; 23-a first fan; 3-a valve body; 31-a strut; 32-a valve core; 33-a handle; 34-a positioning member; 4-a transfer pipe; 41-a second fan; 42-cotton jacket; 43-a stationary tube; 44-electric heating wire; 45-activated carbon; 5, a guide pipe; 51-a pilot hole; guide shroud 52.
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.
The first embodiment is as follows:
referring to fig. 1-10, the present invention provides a technical solution: a rotary evaporator gas transmission device based on management and control of the Internet of things comprises a protective cover 1, a connecting pipe 2 and a guide pipe 5, wherein the protective cover 1 is made of transparent materials, a limiting groove 11 is formed in one end of the middle of the upper surface of the protective cover 1, the limiting groove 11 is of a semicircular structure, the limiting groove 11 is used as a positioning mechanism of a rotary bottle of the rotary evaporator, so that the protective cover 1 can effectively position the rotary bottle when a heated water bath is covered, the rotation of the rotary bottle cannot be influenced, a through hole 12 is formed in the top end of the middle of one side of the protective cover 1, the through hole 12 is of a cylindrical structure, fixing plates 13 are welded to the front bottom end and the back bottom end of the protective cover 1, threaded rods 14 are inserted into the middle parts of the two fixing plates 13 in threaded manner and are close to the two ends, the top ends of the threaded rods 14, the periphery of the rotary table 15 is provided with anti-skid lines, the rotary table 15 is used as a driving device for driving the threaded rod 14 in the fixed plate 13, the threaded rod 14 can be effectively and conveniently adjusted by a user through the rotary table 15, the periphery of the threaded rod 14, which is close to the bottom end, is in threaded sleeve connection with a fastener 16, the fastener 16 is used as a positioning device for positioning the threaded rod 14 on the fixed plate 13, the protective cover 1 further comprises an installation seat 18, the installation seat 18 is in an F-shaped structure, one side of the installation seat 18 is in a semicircular structure, the installation seat 18 is provided with two installation seats, the two installation seats 18 are fixedly connected through bolts, the protective cover 1 can be effectively installed and fixed on the periphery of the heating water bath through the four threaded rods 14 through the installation seat 18, so that the heating water bath can be effectively covered and protected through the protective cover 1, further, the rotary bottle is protected, the sliding groove 19 is of a convex structure, the sliding block 17 is connected to the inside of the sliding groove 19 in a sliding manner, the sliding block 17 is of a four-edge block type, two sliding blocks 17 are arranged inside the sliding groove 19, the bottom end of the threaded rod 14 is rotatably connected with the sliding block 17 through a bearing, the threaded rod 14 is slidably connected with the sliding groove 19 in the mounting seat 18 through the sliding block 17, effective sliding can be realized through the sliding block 17 while the threaded rod 14 is driven to rotate in the mounting seat 18 through the turntable 15 by a user through the arranged bearing, and the position of the protective cover 1 on the periphery of the heating water bath kettle is effectively realized, so that the protective cover is convenient for the user to use, the rolling balls are embedded between the lower surface of the sliding block 17 and the upper surface of the inner wall of the sliding groove 19, the sliding efficiency of the sliding block 17 in the mounting seat 18 can be further improved through, the inner wall of the through hole 12 is in threaded connection with a connecting pipe 2, the connecting pipe 2 is in an L-shaped structure, a corner of the inner wall of the connecting pipe 2 is fixedly connected with a first fan 23 through a bolt, the steam in the heating wire bath kettle can be effectively guided and transmitted through the first fan 23 to achieve the directional transmission effect, one end of the periphery of the connecting pipe 2 is in threaded connection with a valve body 3, a user can effectively and conveniently control the connection and disconnection of objects communicated with the inside of the connecting pipe 2 and the transmission pipe 4 through the valve body 3, one end of the inner wall of the valve body 3 is in threaded connection with a transmission pipe 4, the transmission pipe 4 is in an L-shaped structure, the inner diameter of the connecting pipe 2 is equal to the inner diameter of the transmission pipe 4, the length of the connecting pipe 2 is not larger than that of the transmission pipe 4, the valve body 3 and the connecting pipe 2 form a, the flow rate and the flow rate of the steam can be further improved by the second fan 41, the types of the first fan 23 and the second fan 41 are both FP-108EX-S1-S fans, a cotton sheath 42 is sleeved on the periphery of the transmission pipe 4 close TO the corner, an aluminum net is filled in the cotton sheath 42 and used as a shaping mechanism of the cotton sheath 42, the position of the protective cover 1 on the two mounting seats 18 can be effectively and conveniently adjusted by a user through the cotton sheath 42, a fixed pipe 43 is embedded on the inner wall of the transmission pipe 4 close TO one end, a heating wire 44 is fixedly connected TO the inner wall of the fixed pipe 43 close TO one end through a bolt, the type of the heating wire 44 is TO-V6, the number of the heating wires 44 is three, and the three heating wires 44 are arranged at equal intervals, the steam temperature in the transmission pipe 4 can be effectively raised through the heating wire 44, the first fan 23, the second fan 41 and the heating wire 44 are all in electric signal connection with the rotary evaporator, so that the effective operation and control of a user are facilitated, the inner wall of the fixed pipe 43 is close to the other end and is fixedly connected with the activated carbon 45 through the bolt, the activated carbon 45 is provided with three, the three activated carbon 45 are distributed at equal intervals, the filtering and purifying effect can be effectively realized through the activated carbon 45, so that the output steam is cleaner and safer, the guide hole 51 is formed in the position, close to the top end, of one side of the guide pipe 5, the inner wall of the guide hole 51 is in threaded insertion connection with the transmission pipe 4, the seal glue is filled between the guide hole 51 and the transmission pipe 4, the guide cover 52 is sleeved at the bottom end of the guide pipe 5, and the guide cover 52 is fixedly connected with, the guide cover 52 is spherical structure, and the guide cover 52 is located directly over the protection casing 1, the interval size between lower surface edge of guide cover 52 and the protection casing 1 is two millimeters, the inner wall cambered surface of guide cover 52 with the protection casing 1 upper surface is parallel structure.
Example two:
referring to fig. 1-10, the present invention provides a technical solution: a rotary evaporator gas transmission device based on management and control of the Internet of things comprises a protective cover 1, a connecting pipe 2 and a guide pipe 5, wherein the protective cover 1 is made of transparent materials, a limiting groove 11 is formed in one end of the middle of the upper surface of the protective cover 1, the limiting groove 11 is of a semicircular structure, the limiting groove 11 is used as a positioning mechanism of a rotary bottle of the rotary evaporator, so that the protective cover 1 can effectively position the rotary bottle when a heated water bath is covered, the rotation of the rotary bottle cannot be influenced, a through hole 12 is formed in the top end of the middle of one side of the protective cover 1, the through hole 12 is of a cylindrical structure, fixing plates 13 are welded to the front bottom end and the back bottom end of the protective cover 1, threaded rods 14 are inserted into the middle parts of the two fixing plates 13 in threaded manner and are close to the two ends, the top ends of the threaded rods 14, the periphery of the rotary table 15 is provided with anti-skid lines, the rotary table 15 is used as a driving device for driving the threaded rod 14 in the fixed plate 13, the threaded rod 14 can be effectively and conveniently adjusted by a user through the rotary table 15, the periphery of the threaded rod 14, which is close to the bottom end, is in threaded sleeve connection with a fastener 16, the fastener 16 is used as a positioning device for positioning the threaded rod 14 on the fixed plate 13, the protective cover 1 further comprises an installation seat 18, the installation seat 18 is in an F-shaped structure, one side of the installation seat 18 is in a semicircular structure, the installation seat 18 is provided with two installation seats, the two installation seats 18 are fixedly connected through bolts, the protective cover 1 can be effectively installed and fixed on the periphery of the heating water bath through the four threaded rods 14 through the installation seat 18, so that the heating water bath can be effectively covered and protected through the protective cover 1, further, the rotary bottle is protected, the sliding groove 19 is of a convex structure, the sliding block 17 is connected to the inside of the sliding groove 19 in a sliding manner, the sliding block 17 is of a four-edge block type, two sliding blocks 17 are arranged inside the sliding groove 19, the bottom end of the threaded rod 14 is rotatably connected with the sliding block 17 through a bearing, the threaded rod 14 is slidably connected with the sliding groove 19 in the mounting seat 18 through the sliding block 17, effective sliding can be realized through the sliding block 17 while the threaded rod 14 is driven to rotate in the mounting seat 18 through the turntable 15 by a user through the arranged bearing, and the position of the protective cover 1 on the periphery of the heating water bath kettle is effectively realized, so that the protective cover is convenient for the user to use, the rolling balls are embedded between the lower surface of the sliding block 17 and the upper surface of the inner wall of the sliding groove 19, the sliding efficiency of the sliding block 17 in the mounting seat 18 can be further improved through, the inner wall of the through hole 12 is in threaded connection with a connecting pipe 2, the connecting pipe 2 is of an L-shaped structure, a fixing ring 21 is in threaded connection with the periphery of the connecting pipe 2 close to one end, a silica gel ring is adhered to one side of the fixing ring 21, the sealing performance of the connecting pipe 2 and the protective cover 1 can be effectively improved through the silica gel ring when the connecting pipe is connected, the fixing ring 21 is used as a fastening and positioning device for connecting the connecting pipe 2 and the through hole 12, a filter screen 22 is fixedly connected to the inner wall of the connecting pipe 2 close to one end through bolts, the center point of the filter screen 22 is coincident with the center line of the fixing ring 21, the thickness of the filter screen 22 is one half of that of the fixing ring 21, the filter screen 22 can effectively filter steam generated in the heating wire bath kettle to achieve an effective filtering effect and further achieve the purpose, the first fan 23 can effectively guide and transmit steam in the heating wire bath kettle to realize the directional transmission effect, the valve body 3 is sleeved at one end of the periphery of the connecting pipe 2, a user can effectively and conveniently control the on-off of a circulating object in the connecting pipe 2 and the transmission pipe 4 through the valve body 3, the transmission pipe 4 is inserted into one end of the inner wall of the valve body 3 in a threaded manner, the transmission pipe 4 is of an L-shaped structure, the inner diameter of the connecting pipe 2 is equal to the inner diameter of the transmission pipe 4, the length of the connecting pipe 2 is not larger than the length of the transmission pipe 4, the valve body 3 and the connecting pipe 2 form a U-shaped gas transmission device, the second fan 41 is fixedly connected at the corner of the inner wall of the transmission pipe 4 through bolts, the flow of the steam in the connecting pipe 2 and the transmission pipe 4 can be further promoted through the second fan, the first fan 23 and the second fan 41 are both FP-108EX-S1-S fans, the periphery of the transmission pipe 4 near the corners is sleeved with a cotton sheath 42, the cotton sheath 42 is filled with an aluminum net, the aluminum net is used as a shaping mechanism for the cotton sheath 42, the position of the protective cover 1 on the two installation bases 18 can be effectively and conveniently adjusted by a user through the cotton sheath 42, a fixed pipe 43 is embedded at one end of the inner wall of the transmission pipe 4 near one end, an electric heating wire 44 is fixedly connected TO one end of the inner wall of the fixed pipe 43 near one end through a bolt, the type of the electric heating wire 44 is TO-V6, the number of the electric heating wires 44 is three, the three electric heating wires 44 are arranged at equal intervals, the steam temperature in the transmission pipe 4 can be effectively increased through the electric heating wire 44, and the first fan 23, the second fan 41 and the electric heating wire 44 are all in electrical signal connection with the rotary evaporator, and then effectual convenience of customers implements and controls, fixed pipe 43 inner wall is close to other end department and passes through bolt fixedly connected with active carbon 45, active carbon 45 is equipped with three altogether, and three active carbon 45 is equidistant and arranges, can effectually realize the effect of filtration purification through active carbon 45 to make the steam of output cleaner and safer, 5 one side of stand pipe is close to top department and has seted up guiding hole 51, guiding hole 51 inner wall with transmission pipe 4 threaded socket, and it has sealed glue to fill between guiding hole 51 and the transmission pipe 4, 5 bottom of stand pipe has cup jointed guide cover 52, guide cover 52 through the bolt with 5 fixed connection of stand pipe, guide cover 52 is spherical structure, and guide cover 52 is located directly over protection casing 1, the interval size between guide cover 52 lower surface edge and the protection casing 1 is two millimeters, the inner wall cambered surface of the guide cover 52 and the upper surface of the protective cover 1 are in a parallel structure.
Example three:
referring to fig. 1-10, the present invention provides a technical solution: a rotary evaporator gas transmission device based on management and control of the Internet of things comprises a protective cover 1, a connecting pipe 2 and a guide pipe 5, wherein the protective cover 1 is made of transparent materials, a limiting groove 11 is formed in one end of the middle of the upper surface of the protective cover 1, the limiting groove 11 is of a semicircular structure, the limiting groove 11 is used as a positioning mechanism of a rotary bottle of the rotary evaporator, so that the protective cover 1 can effectively position the rotary bottle when a heated water bath is covered, the rotation of the rotary bottle cannot be influenced, a through hole 12 is formed in the top end of the middle of one side of the protective cover 1, the through hole 12 is of a cylindrical structure, fixing plates 13 are welded to the front bottom end and the back bottom end of the protective cover 1, threaded rods 14 are inserted into the middle parts of the two fixing plates 13 in threaded manner and are close to the two ends, the top ends of the threaded rods 14, the periphery of the rotary table 15 is provided with anti-skid lines, the rotary table 15 is used as a driving device for driving the threaded rod 14 in the fixed plate 13, the threaded rod 14 can be effectively and conveniently adjusted by a user through the rotary table 15, the periphery of the threaded rod 14, which is close to the bottom end, is in threaded sleeve connection with a fastener 16, the fastener 16 is used as a positioning device for positioning the threaded rod 14 on the fixed plate 13, the protective cover 1 further comprises an installation seat 18, the installation seat 18 is in an F-shaped structure, one side of the installation seat 18 is in a semicircular structure, the installation seat 18 is provided with two installation seats, the two installation seats 18 are fixedly connected through bolts, the protective cover 1 can be effectively installed and fixed on the periphery of the heating water bath through the four threaded rods 14 through the installation seat 18, so that the heating water bath can be effectively covered and protected through the protective cover 1, further, the rotary bottle is protected, the sliding groove 19 is of a convex structure, the sliding block 17 is connected to the inside of the sliding groove 19 in a sliding manner, the sliding block 17 is of a four-edge block type, two sliding blocks 17 are arranged inside the sliding groove 19, the bottom end of the threaded rod 14 is rotatably connected with the sliding block 17 through a bearing, the threaded rod 14 is slidably connected with the sliding groove 19 in the mounting seat 18 through the sliding block 17, effective sliding can be realized through the sliding block 17 while the threaded rod 14 is driven to rotate in the mounting seat 18 through the turntable 15 by a user through the arranged bearing, and the position of the protective cover 1 on the periphery of the heating water bath kettle is effectively realized, so that the protective cover is convenient for the user to use, the rolling balls are embedded between the lower surface of the sliding block 17 and the upper surface of the inner wall of the sliding groove 19, the sliding efficiency of the sliding block 17 in the mounting seat 18 can be further improved through, the inner wall of the through hole 12 is in threaded connection with a connecting pipe 2, the connecting pipe 2 is in an L-shaped structure, a corner of the inner wall of the connecting pipe 2 is fixedly connected with a first fan 23 through a bolt, the steam in the heating wire bath kettle can be effectively guided and transmitted through the first fan 23 to realize the directional transmission effect, one end of the periphery of the connecting pipe 2 is in threaded connection with a valve body 3, a user can effectively and conveniently control the on-off of an object communicated with the inside of the connecting pipe 2 and a transmission pipe 4 through the valve body 3, a supporting rod 31 is in threaded connection with the middle of one side of the valve body 3, a sealing ring is embedded between the periphery of the supporting rod 31 and the valve body 3, one end of the supporting rod 31 penetrates through the valve body 3 and is fixedly connected with a valve core 32 through a clamping piece, the valve core 32 is in, the handle 33 is of a cross structure, the supporting rod 31 can be effectively driven through the handle 33 to drive the valve core 32 to deflect in the valve body 3 so as to achieve an effective plugging effect, the positioning piece 34 is sleeved on the periphery of the supporting rod 31 on one side of the valve body 3 through threads, the positioning piece 34 is used as a positioning mechanism of the valve core 32 in the valve body 3, so that the position of the valve core 32 in the valve body 3 is effectively limited to achieve on-off control, the rubber sleeve is sleeved on the periphery of the valve core 32, the plugging effect of the valve core 32 on the valve body 3 can be further improved through the rubber sleeve, a transmission pipe 4 is inserted into one end of the inner wall of the valve body 3 through threads, the transmission pipe 4 is of an L-shaped structure, the inner diameter size of the connection pipe 2 is equal to the inner diameter size of the transmission pipe 4, the length size of the connection pipe 2 is not larger than the length size, the corner of the inner wall of the transmission pipe 4 is fixedly connected with a second fan 41 through a bolt, the flow rate and the flow rate of the steam in the connection pipe 2 and the transmission pipe 4 can be further improved through the second fan 41, the types of the first fan 23 and the second fan 41 are both FP-108EX-S1-S fans, a cotton sheath 42 is sleeved on the periphery of the transmission pipe 4 close TO the corner, an aluminum net is filled in the cotton sheath 42 and used as a shaping mechanism of the cotton sheath 42, the positions of the protective cover 1 on the two installation bases 18 can be effectively and conveniently adjusted through the cotton sheath 42, a fixed pipe 43 is embedded on the inner wall of the transmission pipe 4 close TO one end, a heating wire 44 is fixedly connected TO the inner wall of the fixed pipe 43 close TO one end through a bolt, and the type of the heating wire 44 is TO-V6, the three heating wires 44 are arranged at equal intervals, the steam temperature in the transmission pipe 4 can be effectively raised through the heating wires 44, the first fan 23, the second fan 41 and the heating wires 44 are all in electric signal connection with the rotary evaporator, so that the effective convenience is brought to a user to implement and control, the inner wall of the fixed pipe 43 is close to the other end and is fixedly connected with the active carbon 45 through bolts, the active carbon 45 is three, the active carbon 45 is arranged at equal intervals, the filtering and purifying effect can be effectively realized through the active carbon 45, so that the output steam is cleaner and safer, the guide hole 51 is formed in one side of the guide pipe 5 close to the top end, the inner wall of the guide hole 51 is in threaded insertion connection with the transmission pipe 4, a sealant is filled between the guide hole 51 and the transmission pipe 4, and the guide cover 52 is sleeved at the bottom end of the guide pipe 5, the guide cover 52 pass through the bolt with 5 fixed connection of stand pipe, the guide cover 52 is spherical structure, and the guide cover 52 is located directly over protection casing 1, the interval size between 52 lower surface edges of guide cover and protection casing 1 is two millimeters, 52 inner wall cambered surfaces of guide cover with protection casing 1 upper surface is parallel structure.
The working principle is as follows: when in use, the two mounting seats 18 are fixedly connected through bolts and are sleeved on the periphery of the heating water bath kettle to be fastened, so that a user can drive the four threaded rods 14 to slide through the sliding blocks 17 in the mounting seats 18 through the bearings, the protective cover 1 can effectively realize the height position and the horizontal position of the protective cover 1 on the periphery of the heating water bath kettle through adjusting the looseness of the fasteners 16 and the rotary driving of the rotary table 15, and further effectively protect rotating bottles with different volumes in the heating water bath kettle, meanwhile, the connecting pipe 2 is arranged on one side of the protective cover 1, the connecting pipe 2 is connected with the transmission pipe 4 through the valve body 3, one end of the transmission pipe 4 is provided with the guide cover 52 through the guide pipe 5, so that the user can start the first fan 23 in the connecting pipe 2 through the rotary evaporator while controlling the on-off of the connecting pipe 2 and the transmission pipe 4 through the valve body 3, the first fan 23 can effectively guide and convey the steam in the heating water bath kettle below the protective cover 1, simultaneously the second fan 41 in the transfer pipe 4 and the heating wire 44 in the fixed pipe 43 are activated, so that the steam conveyed in the connecting pipe 2 and the conveying pipe 4 can be effectively and directionally conveyed, meanwhile, the filtering can be carried out through the filter screen 22 in the connecting pipe 2 and the purification can be carried out through the activated carbon in the fixed pipe 43, thereby effectively realizing the balance of the temperature inside and outside the protective cover 1 while avoiding the environmental pollution when the steam is diffused to the periphery of the protective cover 1 through the guide cover 52, and then effectual realization is implemented the protection and is avoided heating the liquid in the water bath kettle and take place to splash and cause the scald accident can also play the inside and outside temperature difference of balanced protection casing 1 and convenience of customers directly perceived obtains the effect of the inside article state of rotatory bottle.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a rotary evaporator gas transmission device based on thing networking management and control, its characterized in that includes:
a protective cover (1);
a connecting pipe (2); and
a guide tube (5);
the protective cover comprises a protective cover (1), a limiting groove (11) and a through hole (12), wherein the limiting groove (11) is formed in one end of the middle of the upper surface of the protective cover (1), the top end of the middle of one side of the protective cover (1) is provided with the through hole, fixing plates (13) are welded to the bottom ends of the front side and the back side of the protective cover (1), and threaded rods (14) are inserted into the middle parts of the two fixing plates;
wherein the protective cover (1) further comprises:
a mounting seat (18);
the two installation bases (18) are fixedly connected through bolts, sliding grooves (19) are formed in one side, close to the edge, of the upper surfaces of the two installation bases (18), sliding blocks (17) are connected inside the sliding grooves (19) in a sliding mode, two sliding blocks (17) are arranged inside the sliding grooves (19), and the bottom end of the threaded rod (14) is rotatably connected with the sliding blocks (17) through bearings;
wherein the inner wall of the through hole (12) is in threaded connection with a connecting pipe (2), a corner of the inner wall of the connecting pipe (2) is fixedly connected with a first fan (23) through a bolt, a peripheral end of the connecting pipe (2) is in threaded connection with a valve body (3), an end of the inner wall of the valve body (3) is in threaded connection with a transmission pipe (4), a corner of the inner wall of the transmission pipe (4) is fixedly connected with a second fan (41) through a bolt, a fixing pipe (43) is embedded at a position close to one end of the inner wall of the transmission pipe (4), an electric heating wire (44) is fixedly connected with the position close to one end of the inner wall of the fixing pipe (43) through a bolt, an active carbon (45) is fixedly connected with the position close to the other end of the inner wall of the fixing pipe (43) through a bolt, a guide hole (51), the bottom end of the guide pipe (5) is sleeved with a guide cover (52).
2. The rotary evaporator gas transmission device based on management and control of the internet of things according to claim 1, characterized in that: the limiting groove (11) is of a semicircular structure, and the limiting groove (11) is used as a positioning mechanism of a rotary bottle of the rotary evaporator.
3. The rotary evaporator gas transmission device based on management and control of the internet of things according to claim 2, characterized in that: the threaded rod (14) further comprises:
a turntable (15);
a fastener (16);
the top end of the threaded rod (14) penetrates through the fixed plate (13) and is fixedly connected with a rotary table (15) through a bolt, and a fastener (16) is sleeved on the periphery of the threaded rod (14) close to the bottom end in a threaded manner;
the periphery of the rotating disc (15) is provided with anti-skid threads, the rotating disc (15) is used as a driving device of the threaded rod (14) in the fixing plate (13), and the fastening piece (16) is used as a positioning device of the threaded rod (14) on the fixing plate (13).
4. The rotary evaporator gas transmission device based on management and control of the internet of things according to claim 3, characterized in that: threaded rod (14) are through spout (19) sliding connection in slider (17) and mount pad (18), spout (19) are type structure, slider (17) are the quadrangular block type, it has the ball to inlay between slider (17) lower surface and spout (19) inner wall upper surface.
5. The rotary evaporator gas transmission device based on management and control of the internet of things according to claim 4, characterized in that: the connection tube (2) further comprises:
a fixed ring (21);
the periphery of the connecting pipe (2) is close to one end, and a fixing ring (21) is sleeved with threads, a silica gel ring is pasted on one side of the fixing ring (21), and the fixing ring (21) is used as a fastening and positioning device for connecting the connecting pipe (2) and the through hole (12).
6. The rotary evaporator gas transmission device based on management and control of the internet of things according to claim 5, characterized in that: the connection tube (2) further comprises:
a filter screen (22);
wherein, connecting pipe (2) inner wall is close to one end department and passes through bolt fixedly connected with filter screen (22), filter screen (22) central point with gu fixed ring (21) central line coincidence, and filter screen (22) thickness dimension does gu fixed ring (21) thickness dimension's half.
7. The rotary evaporator gas transmission device based on management and control of the internet of things according to claim 6, characterized in that: the valve body (3) further comprises:
a valve element (32);
wherein, valve body (3) one side middle part screw thread is pegged graft and is had branch (31), branch (31) one end runs through valve body (3) through fastener fixedly connected with case (32), case (32) with valve body (3) rotate and connect, branch (31) other end runs through valve body (3) through bolt fixedly connected with handle (33), handle (33) are cross structure, setting element (34) have been cup jointed to branch (31) peripheral screw thread of valve body (3) one side, setting element (34) are used for as the positioning mechanism of case (32) in valve body (3), the rubber sleeve has been cup jointed in case (32) periphery.
8. The rotary evaporator gas transmission device based on management and control of the internet of things according to claim 7, characterized in that: the connecting pipe (2) is of an L-shaped structure, the transmission pipe (4) is of an L-shaped structure, the inner diameter of the connecting pipe (2) is equal to that of the transmission pipe (4), and the length of the connecting pipe (2) is not larger than that of the transmission pipe (4).
9. The rotary evaporator gas transmission device based on management and control of the internet of things according to claim 8, characterized in that: the periphery of the transmission pipe (4) is close to the corner and is sleeved with a cotton sheath (42), an aluminum net is filled in the cotton sheath (42), the aluminum net is used as a shaping mechanism of the cotton sheath (42), the number of the activated carbon (45) is three, the activated carbon (45) is arranged at equal intervals, the number of the heating wires (44) is three, and the heating wires (44) are arranged at equal intervals.
10. The rotary evaporator gas transmission device based on management and control of the internet of things according to claim 9, characterized in that: guide housing (52) through the bolt with stand pipe (5) fixed connection, guide housing (52) are spherical structure, and guide housing (52) are located directly over protection casing (1), the interval size between guide housing (52) lower surface edge and protection casing (1) is two millimeters, first fan (23), second fan (41) and heating wire (44) all with rotatory evaporimeter signal of telecommunication connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911263350.6A CN111632396B (en) | 2019-12-11 | 2019-12-11 | Rotary evaporator gas transmission device based on management and control of Internet of things |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911263350.6A CN111632396B (en) | 2019-12-11 | 2019-12-11 | Rotary evaporator gas transmission device based on management and control of Internet of things |
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| Publication Number | Publication Date |
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| CN111632396A CN111632396A (en) | 2020-09-08 |
| CN111632396B true CN111632396B (en) | 2021-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911263350.6A Expired - Fee Related CN111632396B (en) | 2019-12-11 | 2019-12-11 | Rotary evaporator gas transmission device based on management and control of Internet of things |
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| CN (1) | CN111632396B (en) |
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| EP0615783A1 (en) * | 1993-03-16 | 1994-09-21 | Resona Innovation Ag | Protector for rotary evaporator |
| JPH10180002A (en) * | 1996-12-25 | 1998-07-07 | Kusano Kagaku Kikai Seisakusho:Kk | Rotary evaporator |
| CN204364916U (en) * | 2015-01-07 | 2015-06-03 | 安徽理工大学 | A kind of distilling apparatus |
| CN204485338U (en) * | 2015-03-28 | 2015-07-22 | 山东格林检测股份有限公司 | A kind of Rotary Evaporators |
| CN205495014U (en) * | 2015-11-19 | 2016-08-24 | 鼎正动物药业（天津）有限公司 | Accurate temperature control's rotary evaporato |
| CN206027126U (en) * | 2016-04-14 | 2017-03-22 | 徐州浩通新材料科技股份有限公司 | Precious metal recovery rotary evaporato |
| CN209108640U (en) * | 2018-10-25 | 2019-07-16 | 杭州上禾健康科技有限公司 | A kind of rotary evaporator |
| CN209123380U (en) * | 2018-09-30 | 2019-07-19 | 山东中健康桥制药有限公司 | Rotary evaporator is used in a kind of purifying of Chinese medical extract |
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2019
- 2019-12-11 CN CN201911263350.6A patent/CN111632396B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0615783A1 (en) * | 1993-03-16 | 1994-09-21 | Resona Innovation Ag | Protector for rotary evaporator |
| JPH10180002A (en) * | 1996-12-25 | 1998-07-07 | Kusano Kagaku Kikai Seisakusho:Kk | Rotary evaporator |
| CN204364916U (en) * | 2015-01-07 | 2015-06-03 | 安徽理工大学 | A kind of distilling apparatus |
| CN204485338U (en) * | 2015-03-28 | 2015-07-22 | 山东格林检测股份有限公司 | A kind of Rotary Evaporators |
| CN205495014U (en) * | 2015-11-19 | 2016-08-24 | 鼎正动物药业（天津）有限公司 | Accurate temperature control's rotary evaporato |
| CN206027126U (en) * | 2016-04-14 | 2017-03-22 | 徐州浩通新材料科技股份有限公司 | Precious metal recovery rotary evaporato |
| CN209123380U (en) * | 2018-09-30 | 2019-07-19 | 山东中健康桥制药有限公司 | Rotary evaporator is used in a kind of purifying of Chinese medical extract |
| CN209108640U (en) * | 2018-10-25 | 2019-07-16 | 杭州上禾健康科技有限公司 | A kind of rotary evaporator |
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| CN111632396A (en) | 2020-09-08 |
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