CN111820210A

CN111820210A - Low-temperature storage device for watermelon pollen

Info

Publication number: CN111820210A
Application number: CN202010734555.4A
Authority: CN
Inventors: 谢长青
Original assignee: Jingmen Duodao Shuangjing Liuwei Watermelon Professional Cooperative
Current assignee: Jingmen Duodao Shuangjing Liuwei Watermelon Professional Cooperative
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2020-10-27

Abstract

A low-temperature storage device for watermelon pollen comprises two groups of supports, wherein a box body is fixedly connected between the supports on two sides, a storage cylinder is mounted at the upper end of each support, the left end and the right end of a cavity penetrate through the storage cylinders and are connected with a cooling assembly, the lower end of a rotating shaft is connected with a linkage assembly, a driving assembly is arranged at the upper end of a stirring shaft, and a plurality of groups of stirring blades are arranged on the side wall of the; can last the endless through the cooling subassembly to the heat dissipation of cooling down of watermelon pollen, make the watermelon pollen keep low temperature always, gas circulation has been accelerated through the exhaust fan, make the inside air of box keep circulating and dry, drive stirring paddle leaf through drive assembly and carry out the stirring at the uniform velocity to the pollen, make each part pollen obtain enough even cooling, can avoid the long-term caking phenomenon of appearing of stewing of pollen simultaneously, it rises to drive the watermelon pollen on the piston plate through the linkage subassembly, can make things convenient for personnel to get and take, the pollen of bottom edge also can rise together simultaneously, pollen waste has not only been avoided, and the intensity of labour is reduced, therefore, the clothes hanger is strong in practicability.

Description

Low-temperature storage device for watermelon pollen

Technical Field

The invention relates to the technical field of pollen storage equipment, in particular to a low-temperature storage device for watermelon pollen.

Background

Pollen is a microsporophyte of a seed plant, mature pollen grains are the gametophytes of which produce male gametes. Pollen is produced by anthers in the stamens and reaches the pistils by various methods, allowing the ovules to pollinate. Along with the development of the society, agricultural machinery is more and more widely popularized, the labor intensity of agricultural workers is greatly reduced, the planting and cultivation aspects of watermelons are greatly improved, in the process that watermelon seedlings extend outwards to grow, female flowers and male flowers are grown on leaf axils independently, artificial pollination is generally performed for improving the pollination success rate of watermelons, but the survival time of watermelon pollen in the natural environment is short, and the watermelon pollen cannot be pollinated for a long time, so that the watermelon pollen needs to be collected and stored to improve the survival time of the watermelon pollen, and the collected watermelon pollen needs to be stored at low temperature after being dried.

In the prior art, watermelon pollen is generally packaged in a container for refrigeration, but when the watermelon pollen is stored at low temperature, the watermelon pollen cannot be uniformly cooled, and the internal watermelon pollen cannot be sufficiently cooled, so that the activity of the internal watermelon pollen can be damaged; meanwhile, pollen caking can occur due to long-term storage and standing of the pollen, and the caked pollen is not easy to disperse after being taken, so that the subsequent use of the pollen is influenced; the existing pollen storage equipment is inconvenient to take stored pollen at the later stage, the pollen at the deeper part needs to be taken out manually, time and labor are wasted, and the pollen at the bottom corner of the equipment is difficult to take out, so that waste is caused.

Disclosure of Invention

The invention aims to provide a low-temperature storage device for watermelon pollen, which solves the problems in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme:

the low-temperature storage device for the watermelon pollen comprises two groups of supports, wherein a box body is fixedly connected between the supports, a cover plate is hinged to the upper end of the left wall of the box body, a strut is arranged at the bottom of an inner cavity of the box body, a storage barrel is arranged at the upper end of the strut, a cavity is formed in the side wall of the storage barrel, the left end and the right end of the cavity penetrate through the storage barrel and are connected with a cooling assembly, a supporting rod is fixedly connected to the left wall and the right wall of the inner cavity of the box body, a rotating shaft is rotatably connected to the middle of the supporting rod, the lower side of the rotating shaft is rotatably connected to the lower wall of the inner cavity of the box body, a linkage assembly is connected to the lower end of the rotating shaft, a thread is arranged on the upper side of the rotating shaft, a movable nut block is, the lower end of the stirring shaft is rotatably connected with a piston plate through a bearing, and the right side of the lifting plate is communicated with a charging hopper.

Preferably, a low temperature storage device of watermelon pollen, the cooling subassembly includes storage water tank, water pump and condenser box, storage water tank, water pump and condenser box all set up in the internal chamber of box bottom, the water pump input communicates in the storage water tank left end, water pump output intercommunication has the connecting pipe, the connecting pipe other end communicates in the condenser box end of intaking, the condenser box goes out water end intercommunication and has the inlet tube, the inlet tube other end communicates in the cavity left end, storage water tank right-hand member intercommunication has the wet return, the wet return other end communicates in the cavity right-hand member.

Preferably, a low temperature storage device of watermelon pollen, the linkage subassembly includes first servo motor, first servo motor sets up in the bottom half, first servo motor output rigid coupling has two first band pulleys, two all install the belt on the first band pulley, both sides the box is worn out to the pivot downside and the rigid coupling has the second band pulley, both sides the second band pulley is connected with two first band pulley transmissions through the belt respectively.

Preferably, a low temperature storage device of watermelon pollen, drive assembly includes second servo motor, second servo motor sets up in the lifter plate upper end, second servo motor output rigid coupling has first spur gear, lifter plate and rigid coupling have the second spur gear are worn out to the (mixing) shaft upper end, the second spur gear and the meshing transmission of first spur gear.

Preferably, a low temperature storage device of watermelon pollen, apron right-hand member rigid coupling has last fixed block, box right side outer wall rigid coupling has lower fixed block, go up the fixed block and run through between the fixed block down and be connected with fixing bolt, fixing bolt's downside spiro union has fixation nut.

Preferably, a low temperature storage device of watermelon pollen, multiunit air intake and air outlet have been seted up respectively to the lateral wall about the box, air intake surface mounting has the filter screen, install the exhaust fan in the air outlet.

Preferably, a low temperature storage device of watermelon pollen, the rack is placed to the lifter plate lower extreme installation, it is provided with the drier to place the inside of rack.

Preferably, a low temperature storage device of watermelon pollen, first handle is installed to the apron upper end, the loading hopper upper end articulates there is the baffle, the second handle is installed to the baffle upper end.

The invention has the beneficial effects that:

1. the water storage tank is reasonable in structural design, the water pump is started to discharge the water storage tank into the condensation tank for cooling, the cooled water is discharged into the cavity, the cooling water in the cavity exchanges heat with pollen in the storage barrel, and the cooling water after heat exchange is discharged into the water storage tank through the water return pipe, so that the water storage tank not only can continuously and circularly cool and dissipate the watermelon pollen and has a good cooling effect, the watermelon pollen is kept at a low temperature, but also water resources can be saved through recycling of the water, and waste is avoided.

2. Outside air passes through the air intake and gets into, can be with the inside hot-air outgoing of box through exhaust fan and air outlet, has accelerateed the gas circulation, makes the inside air of whole box remain the circulation throughout and dry, has further improved the inside cooling effect of box simultaneously.

3. The second servo motor is started to rotate, and the first straight gear, the second straight gear and the stirring shaft are matched to drive the stirring paddle to stir the pollen at a constant speed, so that the watermelon pollen can be uniformly cooled, all parts of the pollen can be sufficiently cooled, and the storage quality of the pollen is ensured; meanwhile, the caking phenomenon caused by long-term storage and standing of the pollen can be avoided, and the quality of the pollen is improved.

4. When the pollen of storage is taken out to needs, start first servo motor and rotate and through driving first band pulley, the belt, the second band pulley, the pivot with remove the cooperation of nut piece, it rises to drive lifter plate and other parts, and then drive the piston board and shift up, and then drive the rising of watermelon pollen on the piston board and can make things convenient for personnel to get and take, the pollen of equipment bottom edge also can be followed and rise together simultaneously and not only avoided the pollen extravagant, and the manual labor intensity has been reduced moreover, the efficiency practicality of getting and putting is strong.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used for describing the embodiments are briefly introduced below, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a schematic view of a cooling assembly according to the present invention;

FIG. 3 is a schematic view of a linkage assembly according to the present invention;

FIG. 4 is a schematic view of a driving assembly according to the present invention;

FIG. 5 is an enlarged view of the invention at A.

In the drawings, the components represented by the respective reference numerals are listed below:

1-support, 2-box, 3-cover plate, 4-support, 5-storage cylinder, 6-cavity, 7-cooling component, 701-water storage tank, 702-water pump, 703-condensation tank, 704-connecting pipe, 705-water inlet pipe, 706-water return pipe, 8-support rod, 9-rotating shaft, 10-linkage component, 1001-first servo motor, 1002-first belt wheel, 1003-belt, 1004-second belt wheel, 11-moving nut block, 12-lifting plate, 13-stirring shaft, 14-driving component, 1401-second servo motor, 1402-first straight gear, 1403-second straight gear, 15-stirring blade, 16-piston plate, 17-charging hopper, 18-upper fixing block, 19-a lower fixing block, 20-a fixing bolt, 21-a fixing nut, 22-an air inlet, 23-an air outlet, 24-a filter screen, 25-an exhaust fan, 26-a net placing frame, 27-a drying agent, 28-a first handle, 29-a baffle and 30-a second handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered as limiting the present invention.

Referring to fig. 1-5, the embodiment is a low-temperature storage device for watermelon pollen, which comprises two sets of supporting bases 1, a box 2 is fixedly connected between the supporting bases 1, a cover plate 3 is hinged on the upper end of the left wall of the box 2, a pillar 4 is arranged at the bottom of the inner cavity of the box 2, a storage barrel 5 is arranged at the upper end of the pillar 4, a cavity 6 is arranged on the side wall of the storage barrel 5, the left and right ends of the cavity 6 penetrate through the storage barrel 5 and are connected with a cooling assembly 7, supporting rods 8 are fixedly connected on the left and right walls of the inner cavity of the box 2, a rotating shaft 9 is rotatably connected in the middle of the supporting rods 8, the lower side of the rotating shaft 9 is rotatably connected to the lower wall of the inner cavity of the box 2, a linkage assembly 10 is connected to the lower end of the rotating shaft 9, threads are arranged on the upper side of the, the side wall of the stirring shaft 13 is provided with a plurality of groups of stirring blades 15, the lower end of the stirring shaft 13 is rotatably connected with a piston plate 16 through a bearing, the right side of the lifting plate 12 is communicated with a feeding hopper 17, the right end of the cover plate 3 is fixedly connected with an upper fixed block 18, the outer wall of the right side of the box body 2 is fixedly connected with a lower fixed block 19, a fixing bolt 20 is penetratingly connected between the upper fixed block 18 and the lower fixed block 19, and the lower side of the fixing bolt; the upper fixing block 18 and the lower fixing block 19 can be fixed by penetrating the fixing bolt 20 into the upper fixing block 18 and the lower fixing block 19 and then tightening the fixing nut 21, and the cover plate 3 and the case 2 can be fixed.

The left side wall and the right side wall of the box body 2 are respectively provided with a plurality of groups of air inlets 22 and air outlets 23, the surfaces of the air inlets 22 are provided with filter screens 24, and the air outlets 23 are internally provided with exhaust fans 25; can discharge the inside hot-air of box 2 through exhaust fan 25 and air outlet 23, accelerated the gas circulation, make the inside air of whole box 2 remain the circulation throughout and dry, further improved the inside cooling effect of box 2 simultaneously. The lower end of the lifting plate 12 is provided with a placing net rack 26, a drying agent 27 is arranged in the placing net rack 26, and the drying agent 27 can dry the inside of the storage cylinder 5 to provide a dry environment for storing watermelon pollen. First handle 28 is installed to apron 3 upper end, and first handle 28 can conveniently open apron 3, and hopper 17 upper end articulates there is baffle 29, and baffle 29 can seal storage section of thick bamboo 5, prevents simultaneously that impurity from getting into, and second handle 30 is installed to baffle 29 upper end, conveniently opens baffle 29.

The cooling component 7 comprises a water storage tank 701, a water pump 702 and a condenser tank 703, the water storage tank 701, the water pump 702 and the condenser tank 703 are all arranged at the bottom of the inner cavity of the tank body 2, the input end of the water pump 702 is communicated with the left end of the water storage tank 701, the output end of the water pump 702 is communicated with a connecting pipe 704, the other end of the connecting pipe 704 is communicated with the water inlet end of the condenser tank 703, the water outlet end of the condenser tank 703 is communicated with a water inlet pipe 705, the other end of the water inlet pipe 705 is communicated with the left end of the cavity 6, the; the water pump 702 is started to suck water in the water storage tank 701, then the water is discharged into the condensation tank 703 through the connecting pipe 704 at the output end to be cooled, the cooled water is discharged into the cavity 6 through the water inlet pipe 705, the cooling water in the cavity 6 is subjected to heat exchange with pollen in the storage barrel 5, the cooling water after heat exchange is discharged back into the water storage tank 701 through the right-end water return pipe 706, and is discharged into the cavity 6 through the condensation tank 703 and the water inlet pipe 705 again, so that the watermelon pollen can be cooled and dissipated in a continuous circulating manner, and the cooling effect is good.

The linkage assembly 10 comprises a first servo motor 1001, the first servo motor 1001 is arranged at the bottom of the box body 2, two first belt wheels 1002 are fixedly connected to the output end of the first servo motor 1001, belts 1003 are respectively arranged on the two first belt wheels 1002, the lower sides of the rotating shafts 9 at two sides penetrate through the box body 2 and are fixedly connected with second belt wheels 1004, and the second belt wheels 1004 at two sides are respectively in transmission connection with the two first belt wheels 1002 through the belts 1003; start first servo motor 1001 and rotate and drive two first pulleys 1002, two first pulleys 1002 pass through belt 1003 and drive both sides second band pulley 1004 and pivot 9 and rotate simultaneously, and then can drive and remove nut piece 11 and rise, and then drive lifter plate 12 and other parts and rise, and then drive piston plate 16 through (mixing) shaft 13 and move up to drive the watermelon pollen on the piston plate 16 and rise, can make things convenient for personnel to get and take.

The driving component 14 comprises a second servo motor 1401, the second servo motor 1401 is arranged at the upper end of the lifting plate 12, the output end of the second servo motor 1401 is fixedly connected with a first straight gear 1402, the upper end of the stirring shaft 13 penetrates through the lifting plate 12 and is fixedly connected with a second straight gear 1403, and the second straight gear 1403 is in meshing transmission with the first straight gear 1402; start second servo motor 1401 and rotate and drive first spur gear 1402 and rotate, and then drive second spur gear 1403 and (mixing) shaft 13 and rotate to drive stirring paddle 15 and carry out the stirring at the uniform velocity to the pollen, can make the watermelon pollen can obtain even cooling, make each partial pollen obtain enough cooling, can avoid simultaneously depositing for a long time of pollen and stew and appear the caking phenomenon.

The working principle of the invention is as follows:

when the device is used, firstly, the cover plate 3 is opened through the outward rotation of the first handle 28, then the baffle plate 29 is opened through the second handle 30, then watermelon pollen to be stored is put into the storage barrel 5 through the charging hopper 17, after the putting is finished, the baffle plate 29 is closed, then the fixing bolt 20 penetrates the upper fixing block 18 and the lower fixing block 19, then the fixing nut 21 is screwed, the upper fixing block 18 and the lower fixing block 19 can be fixed, and further the cover plate 3 and the box body 2 can be fixed, so that the storage of the pollen is facilitated.

Then, a water pump 702 is started to suck water in the water storage tank 701, then water is discharged into a condensation tank 703 through a connecting pipe 704 at an output end to be cooled, the cooled water is discharged into the cavity 6 through a water inlet pipe 705, heat exchange is carried out between the cooling water in the cavity 6 and pollen in the storage barrel 5, the cooling water after heat exchange is discharged back into the water storage tank 701 through a right-end water return pipe 706, and the cooling water is discharged into the cavity 6 through the condensation tank 703 and the water inlet pipe 705 again, so that the watermelon pollen can be cooled and dissipated in a continuous circulating manner, the cooling effect is good, the watermelon pollen is kept at a low temperature all the time, water resources can be saved through the recycling of the water, and. Outside air passes through air intake 22 and gets into, can discharge the inside hot-air of box 2 through exhaust fan 25 and air outlet 23, has accelerateed the gas flow, makes the inside air of whole box 2 remain the circulation all the time and dry, has further improved the inside cooling effect of box 2 simultaneously.

Then, a second servo motor 1401 can be started to rotate to drive a first straight gear 1402 to rotate, and further drive a second straight gear 1403 and a stirring shaft 13 to rotate, so that a stirring blade 15 is driven to stir the pollen at a constant speed, the watermelon pollen can be uniformly cooled, the pollen of each part can be sufficiently cooled, and the storage quality of the pollen is ensured; meanwhile, the caking phenomenon caused by long-term storage and standing of the pollen can be avoided, and the follow-up quality of the pollen is improved.

When the stored pollen needs to be taken out, the fixing nut 21 is unscrewed, the fixing bolt 20 is pulled out from the upper fixing block 18 and the lower fixing block 19, the cover plate 3 can be rotated leftwards to be opened, then the first servo motor 1001 is started to rotate to drive the two first belt wheels 1002, the two first belt wheels 1002 drive the second belt wheels 1004 on two sides and the rotating shaft 9 to rotate simultaneously through the belt 1003, the movable nut block 11 can be driven to ascend, the lifting plate 12 and other components are driven to ascend, the piston plate 16 is driven to ascend through the stirring shaft 13, watermelon pollen on the piston plate 16 is driven to ascend, the watermelon pollen taking device can be taken by people conveniently, meanwhile, pollen at the edge of the bottom of the device can also ascend together, pollen waste is avoided, the manual labor intensity is reduced, the taking and taking efficiency is improved, and practicability is high.

The electrical components are externally connected with a power supply, and the control mode is common knowledge, so that the detailed description is omitted in the specification.

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

It should be noted that, in this document, relational terms such as first and second, and the like are only used for distinguishing one entity or operation from another entity or operation, and do not necessarily require or imply any actual relation or order between the entities or operations.

Claims

1. The utility model provides a low temperature storage device of watermelon pollen, includes two sets of supports (1), its characterized in that: both sides the rigid coupling has box (2) between support (1), box (2) left side wall upper end articulates there is apron (3), box (2) inner chamber bottom is provided with pillar (4), storage section of thick bamboo (5) are installed to pillar (4) upper end, cavity (6) have been seted up to storage section of thick bamboo (5) lateral wall, both ends run through storage section of thick bamboo (5) and are connected with cooling subassembly (7) about cavity (6), the equal rigid coupling of box (2) inner chamber left and right sides wall has branch (8), branch (8) middle part rotates and is connected with pivot (9), pivot (9) downside rotates and connects in box (2) inner chamber lower wall, pivot (9) lower extreme is connected with linkage subassembly (10), pivot (9) upside is provided with the screw thread, pivot (9) screw thread department spiro union has removal nut piece (11), both sides the rigid coupling has lifter plate (12) between the removal nut piece (11), lifter plate (12) middle part is rotated and is connected with (mixing) shaft (13), (mixing) shaft (13) upper end is provided with drive assembly (14), (mixing) shaft (13) lateral wall is provided with multiunit stirring paddle leaf (15), (mixing) shaft (13) lower extreme is rotated through the bearing and is connected with piston plate (16), lifter plate (12) right side intercommunication has loading hopper (17).

2. The device for low-temperature storage of watermelon pollen according to claim 1, wherein: cooling assembly (7) include storage water tank (701), water pump (702) and condenser box (703), storage water tank (701), water pump (702) and condenser box (703) all set up in box (2) inner chamber bottom, water pump (702) input communicates in storage water tank (701) left end, water pump (702) output intercommunication has connecting pipe (704), the connecting pipe (704) other end communicates in condenser box (703) end of intaking, condenser box (703) play water end intercommunication has inlet tube (705), inlet tube (705) other end communicates in cavity (6) left end, storage water tank (701) right-hand member intercommunication has wet return (706), wet return (706) other end communicates in cavity (6) right-hand member.

3. The device for low-temperature storage of watermelon pollen according to claim 1, wherein: linkage subassembly (10) include first servo motor (1001), first servo motor (1001) set up in box (2) bottom, first servo motor (1001) output rigid coupling has two first band pulleys (1002), two all install belt (1003), both sides on first band pulley (1002) box (2) and rigid coupling are worn out to pivot (9) downside has second band pulley (1004), both sides second band pulley (1004) are connected with two first band pulley (1002) transmissions through belt (1003) respectively.

4. The device for low-temperature storage of watermelon pollen according to claim 1, wherein: the driving assembly (14) comprises a second servo motor (1401), the second servo motor (1401) is arranged at the upper end of the lifting plate (12), a first straight gear (1402) is fixedly connected to the output end of the second servo motor (1401), the upper end of the stirring shaft (13) penetrates out of the lifting plate (12) and is fixedly connected with a second straight gear (1403), and the second straight gear (1403) is in meshing transmission with the first straight gear (1402).

5. The device for low-temperature storage of watermelon pollen according to claim 1, wherein: apron (3) right-hand member rigid coupling has last fixed block (18), box (2) right side outer wall rigid coupling has lower fixed block (19), go up fixed block (18) and down between fixed block (19) through connection have fixing bolt (20), the downside spiro union of fixing bolt (20) has fixation nut (21).

6. The device for low-temperature storage of watermelon pollen according to claim 1, wherein: the air conditioner box is characterized in that multiple groups of air inlets (22) and air outlets (23) are formed in the left side wall and the right side wall of the box body (2) respectively, a filter screen (24) is installed on the surface of each air inlet (22), and an exhaust fan (25) is installed in each air outlet (23).

7. The device for low-temperature storage of watermelon pollen according to claim 1, wherein: the net rack (26) is placed to lifter plate (12) lower extreme installation, it is provided with drier (27) to place net rack (26) inside.

8. The device for low-temperature storage of watermelon pollen according to claim 1, wherein: first handle (28) are installed to apron (3) upper end, loading hopper (17) upper end articulates there is baffle (29), second handle (30) are installed to baffle (29) upper end.