CN112833643B - Electric heat blast air drying cabinet for cell culture - Google Patents
Electric heat blast air drying cabinet for cell culture Download PDFInfo
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- CN112833643B CN112833643B CN202110079762.5A CN202110079762A CN112833643B CN 112833643 B CN112833643 B CN 112833643B CN 202110079762 A CN202110079762 A CN 202110079762A CN 112833643 B CN112833643 B CN 112833643B
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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
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
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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
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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
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
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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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses an electrothermal blowing drying oven for cell culture, which comprises an oven door hinged on an oven body, wherein an observation window is fixedly arranged on the oven door, an installation groove is arranged on the oven body, a plurality of ventilation holes are arranged on the side wall of the oven body, each ventilation hole is communicated with the installation groove, an air inlet filter plate is arranged in the installation groove, and two support rods are fixedly arranged on the oven body. Has the advantages that: the invention can simultaneously rotate the upper tray and the lower tray in the process of heating the inside of the box body, thereby avoiding the problem that the temperature of one end close to the electric heating net is higher due to the fact that the culture device placed on the box body is always static, reducing the possibility that cells in the box body die due to higher temperature, automatically condensing evaporated water vapor and enabling the water vapor to enter the box body again in the process of heating, keeping the air humidity in the box body basically constant, and avoiding the problem that the culture of the cells is adversely affected due to the fact that the inside of the box body is drier.
Description
Technical Field
The invention relates to the technical field of cell culture, in particular to an electric heating air blast drying box for cell culture.
Background
Cell culture refers to a method for simulating in vivo environment in vitro to make cells survive, grow, reproduce and maintain main structures and functions, and a large number of cells can be obtained through cell culture, and signal transduction, anabolism, growth and proliferation of the cells and the like of the cells can be researched by the method.
The temperature control in the cell culture process is particularly important, wherein the electrothermal blowing drying box is one of common devices for controlling the temperature in the cell culture process, and the working principle of the electrothermal blowing drying box is that hot air is blown out by a circulating fan, so that the temperature balance in the box is ensured.
The existing electric heating air blowing drying box is used, devices such as a cell culture dish and the like placed in the electric heating air blowing drying box cannot rotate along with the operation of the electric heating air blowing drying box, so that the temperature of one end, close to a heat source, of the electric heating air blowing drying box is relatively high, cells cultured in the electric heating air blowing drying box easily die, and in the working process of the electric heating air blowing drying box, due to the fact that the internal temperature rises, water vapor can be formed in the electric heating air blowing drying box and flows away from the box body, air humidity in the box body is reduced, and adverse effects on the culture of the cells can be possibly generated.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides an electric heating air blast drying box for cell culture.
In order to achieve the purpose, the invention adopts the following technical scheme:
an electric heating air blast drying box for cell culture comprises a box door hinged on a box body, wherein an observation window is fixedly installed on the box door, an installation groove is formed in the box body, a plurality of ventilation holes are formed in the side wall of the box body, each ventilation hole is communicated with the installation groove, and an air inlet filter plate is installed in the installation groove;
the box body is fixedly provided with two support rods, a motor is arranged between the two support rods in a matching manner, the output end of the motor is fixedly connected with an output rod, the output rod is fixedly provided with an installation seat, and the installation seat is fixedly provided with a plurality of fan blades;
an electric heating net is fixedly installed in the box body, an air outlet filter plate is installed in the box body, and the air outlet filter plate divides the box body into an air blast space and a placing space from left to right;
a lower tray is rotatably connected in the placing space through a rotating rod, an arc plate is fixedly installed in the placing space, an upper tray is installed on the arc plate, a toothed ring is fixedly sleeved on the upper tray, an arc groove matched with the toothed ring is formed in the arc plate, and a linkage mechanism is installed between the rotating rod and the upper tray;
install actuating mechanism between bull stick and the output lever, fixed mounting has the steam emission seat on the box, fixed mounting has the mounting panel on the box, mounting panel lower extreme fixed mounting has the sponge board, and the sponge board is corresponding with air inlet filter plate position, install water vapor backflow mechanism between mounting panel and the steam emission seat.
In the above-mentioned electric heat forced air drying case for cell culture, the upper and lower both ends of air inlet filter plate are all fixed mounting and are had the fixture block, be equipped with two draw-in grooves on the lateral wall of box, and draw-in groove and mounting groove intercommunication.
In foretell an electric heat blast air drying cabinet for cell culture, fixed mounting has the fixed plate on the air-out filter plate, be equipped with on the lateral wall of box with fixed plate matched with logical groove, the fixed plate extends to the outer one end fixed mounting of box and has the arm-tie, threaded connection has a plurality of fastening bolt between arm-tie and the box, fixed mounting has the pull ring on the arm-tie.
In the above-mentioned electric heat forced air drying case for cell culture, the locating plate is fixed mounting to air-out filter plate lower extreme, be equipped with the constant head tank with locating plate matched with on the inner wall of box.
In foretell electrothermal blowing dry box for cell culture, link gear comprises turn trough, sprocket one, spread groove, round bar, sprocket two, drive gear and chain, the turn trough is seted up on the inner wall of box, the turn bar rotates to be connected in the turn trough, a sprocket fixed cover is established on the end that the turn bar extends to the turn trough, the spread groove is seted up on the right side wall of turn trough, the round bar rotates to be connected in the spread groove, two fixed covers of sprocket are established at the round bar lower extreme, the chain cover is established between sprocket one and sprocket two, drive gear fixed mounting is in the round bar upper end, and drive gear meshes with the ring mutually.
In the above-mentioned electric heat forced air drying case for cell culture, fixed mounting has the lug on the box, and is equipped with the recess with drive gear matched with on the lug.
In foretell electric heat blast air drying cabinet for cell culture, actuating mechanism comprises cross slot, lead screw, belt drive structure, connecting rod, first helical gear and second helical gear, the cross slot is seted up on the inner wall of box, and the left side wall intercommunication of cross slot and turn slot, the lead screw rotates to be connected in the cross slot, belt drive structure installs between lead screw and output lever, connecting rod fixed mounting is at the turn lever lower extreme, first helical gear fixed cover is established on the connecting rod, second helical gear fixed mounting is on the lead screw, and second helical gear meshes with first helical gear mutually.
In foretell electric heat blast air drying cabinet for cell culture, steam backward flow mechanism comprises feed liquor seat, back flow, condenser pipe and apopore, feed liquor seat fixed mounting is on the mounting panel, the one end fixed connection of back flow is on the feed liquor seat, the other end and the steam emission seat threaded connection of back flow, the fixed cover of condenser pipe is established on the back flow, the apopore is seted up on the mounting panel, and the both ends of apopore cooperate with feed liquor seat, sponge board respectively, the back flow is the hose.
In foretell an electric heat blast air drying cabinet for cell culture, fixed mounting has the header tank on the box, and the header tank is corresponding with the sponge board position, header tank lower extreme fixed mounting has the seat of draining, and installs the valve on the seat of draining.
Compared with the prior art, the invention has the advantages that:
1: through actuating mechanism's design, can be when electric heat net and motor work, the tray rotates in the drive bull stick drives, and then through link gear's design, can make the tray also rotate for the culture apparatus of placing on the two carries out the revolution when the box internal temperature rises, avoids it to keep unchangeable and leads to being close to the higher problem of one end temperature of electric heat net, reduces the possibility that cell leads to dying because of the temperature is higher in it.
2: through the cooperation of sponge board and steam backflow mechanism, can collect following exhaust steam in the box when needing to make it condense back and get into in the box again, thereby can ensure that air humidity is unchangeable in the certain limit in the box, avoid leading to the problem that produces adverse effect to the cultivation of cell because of comparatively dry in the box, and can realize the cyclic utilization of water resource, reduce the problem of wasting of resources.
3: through the cooperation of air inlet filter plate and air-out filter plate, can filter the air that gets into in the box, reduce in the air dust and get into the box and cause the possibility of polluting to the cell among the culture apparatus.
4: the disassembly and assembly operations between the air inlet filter plate and the air outlet filter plate and the box body are simple and convenient, so that the air inlet filter plate and the air outlet filter plate can be taken down from the box body to be cleaned when the electric heating blowing dryer is not needed, and the cleanness degree of the air inlet filter plate and the air outlet filter plate can be ensured.
5: through the design of header tank, can collect the moisture that drips from the sponge, avoid moisture direct drippage to ground to lead to the problem of ground wet and slippery.
In conclusion, the invention can simultaneously rotate the upper tray and the lower tray in the process of heating the interior of the box body, thereby avoiding the problem that the temperature of one end close to the electric heating net is higher due to the fact that the culture device placed on the box body is still all the time, reducing the possibility of death of cells in the box body due to higher temperature, automatically condensing evaporated water vapor and enabling the water vapor to enter the box body again in the process of heating, keeping the air humidity in the box body basically constant, and avoiding the problem that the culture of the cells is adversely affected due to the fact that the box body is dry.
Drawings
FIG. 1 is a schematic structural view of an electrothermal blowing dry box for cell culture according to the present invention;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is an enlarged view of the structure of portion A in FIG. 2;
FIG. 4 is an enlarged view of the structure of part B in FIG. 2;
FIG. 5 is an enlarged view of the structure of the portion C in FIG. 2;
fig. 6 is an enlarged view of a portion D in fig. 2.
In the figure: 1 box body, 2 box doors, 3 observation windows, 4 vent holes, 5 mounting grooves, 6 air inlet filter boards, 7 clamping blocks, 8 clamping grooves, 9 supporting rods, 10 motors, 11 output rods, 12 mounting seats, 13 fan blades, 14 electric heating nets, 15 air outlet filter boards, 16 through grooves, 17 fixing plates, 18 pull plates, 19 fastening bolts, 20 pull rings, 21 lower trays, 22 upper trays, 23 toothed rings, 24 arc plates, 25 arc grooves, 26 rotating rods, 27 rotating grooves, 28 chain wheel I, 29 connecting grooves, 30 chain wheel II, 31 driving gears, 32 convex blocks, 33 transverse grooves, 34 screw rods, 35 belt transmission structures, 36 connecting rods, 37 first helical gears, 38 second helical gears, 39 chains, 40 steam discharge seats, 41 mounting plates, 42 sponge plates, 43 liquid inlet seats, 44 return pipes, 45 condensation pipes, 46 and 47 water outlet collecting boxes and 48 water discharge seats.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-6, an electrothermal blowing dry box for cell culture comprises a box door 2 hinged on a box body 1, an observation window 3 is fixedly arranged on the box door 2, an installation groove 5 is arranged on the box body 1, a plurality of ventilation holes 4 are arranged on the side wall of the box body 1, each ventilation hole 4 is communicated with the installation groove 5, and an air inlet filter plate 6 is arranged in the installation groove 5;
the above is noteworthy:
1. the design of air inlet filter plate 6 can filter the fresh air that gets into in the box 1, avoids dust etc. to lead to causing the problem of pollution to the cell of placing in the culture dish in the box 1 in getting into the box 1.
2. The equal fixed mounting in upper and lower both ends of air inlet filter plate 6 has fixture block 7, is equipped with two draw-in grooves 8 on the lateral wall of box 1, and draw-in groove 8 and the 5 intercommunications of mounting groove, is convenient for dismantle air inlet filter plate 6, when need not to use this blast air drying cabinet, can wash air inlet filter plate 6, keeps it clean and tidy.
3. Fixed mounting has two bracing pieces 9 on the box 1, and the motor 10 is installed in the cooperation between two bracing pieces 9, the output fixedly connected with output pole 11 of motor 10, fixed mounting has mount pad 12 on the output pole 11, and fixed mounting has a plurality of flabellum 13 on the mount pad 12, motor 10 specifically can adopt common only unidirectional rotation's motor in the daily life work, when motor 10 during operation, accessible output pole 11 drives a plurality of flabellum 13 works, thereby can be with in the external fresh air suction box 1.
4. The electric heating net 14 is fixedly installed in the box body 1, the electric heating net 14 can generate heat during working, when fresh air pumped from the outside of the box body 1 passes through the electric heating net 14, heating operation can be performed on the fresh air, the fresh air is enabled to stably enter the box body 1 to a certain degree, stability and constancy in the box body 1 are kept, the air outlet filter plate 15 is installed in the box body 1, the air outlet filter plate 15 divides the box body 1 into an air blowing space from left to right and a placing space, secondary filtration can be performed on the air entering the box body 1 through the design of the air outlet filter plate 15, and the cleaning degree of the air outlet filter plate is further improved.
5. Fixed mounting has a fixed plate 17 on the air-out filter plate 15, be equipped with on the lateral wall of box 1 with fixed plate 17 matched with logical groove 16, fixed plate 17 extends to the outer one end fixed mounting of box 1 has arm-tie 18, threaded connection has a plurality of fastening bolt 19 between arm-tie 18 and the box 1, fixed mounting has pull ring 20 on the arm-tie 18, be convenient for dismantle air-out filter plate 15 from box 1, thereby can be when need not to use this electric heat blast air drying cabinet, dismantle air-out filter plate 15 and wash down, ensure its neatness.
6. The lower end of the air outlet filter plate 15 is fixedly provided with a positioning plate, and the inner wall of the box body 1 is provided with a positioning groove matched with the positioning plate, so that the stability of the installation of the air outlet filter plate 15 in the box body 1 can be ensured.
A lower tray 21 is rotatably connected in the placing space through a rotating rod 26, an arc plate 24 is fixedly installed in the placing space, an upper tray 22 is installed on the arc plate 24, a toothed ring 23 is fixedly sleeved on the upper tray 22, and an arc groove 25 matched with the toothed ring 23 is formed in the arc plate 24;
the above is noteworthy:
1. tray 21 and last tray 22 all can be used to place devices such as the culture dish that the culture had the cell down, and the stability of the installation of tray 22 in box 1 can be realized to the design of ring gear 23 and arc wall 25, can realize the separation of tray 22 and tray 21 down again, avoids the problem that the culture dish can't effectively be placed on the two lug connection leads to tray 21 down.
2. A linkage mechanism is arranged between the rotating rod 26 and the upper tray 22, and the linkage mechanism consists of a rotating groove 27, a first chain wheel 28, a connecting groove 29, a round rod, a second chain wheel 30, a driving gear 31 and a chain 39.
3. The rotating groove 27 is arranged on the inner wall of the box body 1, the rotating rod 26 is connected in the rotating groove 27 in a rotating mode, the first chain wheel 28 is fixedly sleeved on one end, extending to the rotating groove 27, of the rotating rod 26, the connecting groove 29 is arranged on the right side wall of the rotating groove 27, the round rod is connected in the connecting groove 29 in a rotating mode, the second chain wheel 30 is fixedly sleeved on the lower end of the round rod, the chain 39 is sleeved between the first chain wheel 28 and the second chain wheel 30, the driving gear 31 is fixedly arranged at the upper end of the round rod, the driving gear 31 is meshed with the toothed ring 23, when the rotating rod 26 drives the lower tray 21 to rotate, the round rods can rotate simultaneously through the matching of the first chain wheel 28, the second chain wheel 30 and the chain 39, the driving gear 31 drives the toothed ring 23 to rotate, the simultaneous rotation of the lower tray 21 and the upper tray 22 is realized, and the problem that the temperature of one end, close to the electric heating net 14, is high due to the fact that a culture dish is kept still on the upper tray is avoided, the possibility of cell death caused by higher temperature in the culture dish is reduced.
4. A lug 32 is fixedly arranged on the box body 1, and a groove matched with the driving gear 31 is arranged on the lug 32.
5. A driving mechanism is arranged between the rotating rod 26 and the output rod 11, and the driving mechanism consists of a transverse groove 33, a screw rod 34, a belt transmission structure 35, a connecting rod 36, a first bevel gear 37 and a second bevel gear 38.
6. The transverse groove 33 is arranged on the inner wall of the box body 1, the transverse groove 33 is communicated with the left side wall of the rotary groove 27, the screw rod 34 is rotatably connected in the transverse groove 33, the belt transmission structure 35 is arranged between the screw rod 34 and the output rod 11, the connecting rod 36 is fixedly arranged at the lower end of the rotary rod 26, the first bevel gear 37 is fixedly sleeved on the connecting rod 36, the second bevel gear 38 is fixedly arranged on the screw rod 34, the second bevel gear 38 is meshed with the first bevel gear 37, when the motor 10 works, the screw rod 34 can be simultaneously rotated through the matching of the output rod 11 and the belt transmission structure 35, and further through the matching of the first bevel gear 37 and the second bevel gear 38, the rotary rod 26 is simultaneously rotated, power is provided for the rotation of the lower tray 21 and the upper tray 22, no additional kinetic energy is needed, and the production and use cost can be reduced.
7. Fixed mounting has steam discharging seat 40 on the box 1, fixed mounting has mounting panel 41 on the box 1, mounting panel 41 lower extreme fixed mounting has sponge board 42, and sponge board 42 is corresponding with the 6 positions of air inlet filter plate, partial moisture can be filled in the sponge board 42, when flabellum 13 rotates, moisture in the sponge board 42 can be along with fresh air together get into in the box 1, thereby can improve the air humidity in the box 1, avoid the lower unfavorable problem of cell growth that leads to of air humidity in the box 1, and the design of sponge board 42, still can once filter the air that gets into in the box 1, further improve its clean degree.
8. A water vapor backflow mechanism is arranged between the mounting plate 41 and the vapor discharge seat 40, and the water vapor backflow mechanism is composed of a liquid inlet seat 43, a backflow pipe 44, a condensation pipe 45 and a water outlet hole 46.
9. The liquid inlet seat 43 is fixedly arranged on the mounting plate 41, one end of the return pipe 44 is fixedly connected to the liquid inlet seat 43, the other end of the return pipe 44 is in threaded connection with the steam discharge seat 40, the condenser pipe 45 is fixedly sleeved on the return pipe 44, the water outlet hole 46 is formed in the mounting plate 41, two ends of the water outlet hole 46 are respectively matched with the liquid inlet seat 43 and the sponge plate 42, the return pipe 44 is a hose, when the electric heating network 14 and the motor 10 work, the temperature in the box body 1 rises, the water in the box body can form water vapor which overflows from the steam discharge seat 40 to the outside of the box body 1 and enters the return pipe 44, the water vapor can be condensed into water drops when moving to the position of the condenser pipe 45 and enter the liquid inlet seat 43 along the return pipe 44, then enters the sponge plate 42 through the water outlet hole 46 to moisten the water vapor, and then the water in the sponge plate 42 enters the box body 1 under the air flow, the recycling of water resource is realized, and when the humidity of the air in the box body 1 does not need to be improved, the return pipe 44 can be unscrewed from the steam discharging seat 40.
10. Fixed mounting has header tank 47 on box 1, and header tank 47 is corresponding with sponge board 42 position, and header tank 47 lower extreme fixed mounting has drainage seat 48, and installs the valve on the drainage seat 48, and header tank 47's design can be collected the moisture of drippage from sponge board 42, avoids moisture direct drippage to lead to the slippery problem in ground, and the cooperation of drainage seat 48 and valve is convenient for discharge the moisture in the header tank 47.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
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.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (1)
1. An electric heating air blast drying box for cell culture comprises a box door (2) hinged on a box body (1), and is characterized in that an observation window (3) is fixedly installed on the box door (2), an installation groove (5) is formed in the box body (1), a plurality of ventilation holes (4) are formed in the side wall of the box body (1), each ventilation hole (4) is communicated with the installation groove (5), and an air inlet filter plate (6) is installed in each installation groove (5);
the box body (1) is fixedly provided with two support rods (9), a motor (10) is arranged between the two support rods (9) in a matching mode, the output end of the motor (10) is fixedly connected with an output rod (11), the output rod (11) is fixedly provided with a mounting seat (12), and the mounting seat (12) is fixedly provided with a plurality of fan blades (13);
an electric heating net (14) is fixedly installed in the box body (1), an air outlet filter plate (15) is installed in the box body (1), and the air outlet filter plate (15) divides the box body (1) into an air blowing space and a placing space from left to right;
a lower tray (21) is rotatably connected in the placing space through a rotating rod (26), an arc-shaped plate (24) is fixedly installed in the placing space, an upper tray (22) is installed on the arc-shaped plate (24), a toothed ring (23) is fixedly sleeved on the upper tray (22), an arc-shaped groove (25) matched with the toothed ring (23) is formed in the arc-shaped plate (24), and a linkage mechanism is installed between the rotating rod (26) and the upper tray (22);
a driving mechanism is installed between the rotating rod (26) and the output rod (11), a steam discharge seat (40) is fixedly installed on the box body (1), an installation plate (41) is fixedly installed on the box body (1), a sponge plate (42) is fixedly installed at the lower end of the installation plate (41), the sponge plate (42) corresponds to the air inlet filter plate (6), and a water steam backflow mechanism is installed between the installation plate (41) and the steam discharge seat (40);
the upper end and the lower end of the air inlet filter plate (6) are fixedly provided with clamping blocks (7), the side wall of the box body (1) is provided with two clamping grooves (8), and the clamping grooves (8) are communicated with the mounting groove (5);
a fixing plate (17) is fixedly mounted on the air outlet filter plate (15), a through groove (16) matched with the fixing plate (17) is formed in the side wall of the box body (1), a pulling plate (18) is fixedly mounted at one end, extending out of the box body (1), of the fixing plate (17), a plurality of fastening bolts (19) are connected between the pulling plate (18) and the box body (1) in a threaded mode, and a pull ring (20) is fixedly mounted on the pulling plate (18);
a positioning plate is fixedly arranged at the lower end of the air outlet filter plate (15), and a positioning groove matched with the positioning plate is arranged on the inner wall of the box body (1);
the linkage mechanism comprises a rotary groove (27), a first chain wheel (28), a connecting groove (29), a round rod, a second chain wheel (30), a driving gear (31) and a chain (39), wherein the rotary groove (27) is formed in the inner wall of the box body (1), the rotary rod (26) is rotatably connected into the rotary groove (27), the first chain wheel (28) is fixedly sleeved on one end of the rotary rod (26) extending into the rotary groove (27), the connecting groove (29) is formed in the right side wall of the rotary groove (27), the round rod is rotatably connected into the connecting groove (29), the second chain wheel (30) is fixedly sleeved at the lower end of the round rod, the chain (39) is sleeved between the first chain wheel (28) and the second chain wheel (30), the driving gear (31) is fixedly installed at the upper end of the round rod, and the driving gear (31) is meshed with a gear ring (23);
a lug (32) is fixedly arranged on the box body (1), and a groove matched with the driving gear (31) is formed in the lug (32);
the driving mechanism consists of a transverse groove (33), a screw rod (34), a belt transmission structure (35), a connecting rod (36), a first helical gear (37) and a second helical gear (38), wherein the transverse groove (33) is formed in the inner wall of the box body (1), the transverse groove (33) is communicated with the left side wall of the rotating groove (27), the screw rod (34) is rotatably connected into the transverse groove (33), the belt transmission structure (35) is installed between the screw rod (34) and the output rod (11), the connecting rod (36) is fixedly installed at the lower end of the rotating rod (26), the first helical gear (37) is fixedly sleeved on the connecting rod (36), the second helical gear (38) is fixedly installed on the screw rod (34), and the second helical gear (38) is meshed with the first helical gear (37);
the water vapor backflow mechanism comprises a liquid inlet seat (43), a backflow pipe (44), a condensation pipe (45) and a water outlet hole (46), wherein the liquid inlet seat (43) is fixedly installed on an installation plate (41), one end of the backflow pipe (44) is fixedly connected onto the liquid inlet seat (43), the other end of the backflow pipe (44) is in threaded connection with a vapor discharge seat (40), the condensation pipe (45) is fixedly sleeved on the backflow pipe (44), the water outlet hole (46) is arranged on the installation plate (41), two ends of the water outlet hole (46) are respectively matched with the liquid inlet seat (43) and a sponge plate (42), and the backflow pipe (44) is a hose;
fixed mounting has header tank (47) on box (1), and header tank (47) and sponge board (42) position are corresponding, header tank (47) lower extreme fixed mounting has drainage seat (48), and installs the valve on drainage seat (48).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110079762.5A CN112833643B (en) | 2021-01-21 | 2021-01-21 | Electric heat blast air drying cabinet for cell culture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110079762.5A CN112833643B (en) | 2021-01-21 | 2021-01-21 | Electric heat blast air drying cabinet for cell culture |
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