CN108387061A - A kind of portable herding medical refrigerator - Google Patents
A kind of portable herding medical refrigerator Download PDFInfo
- Publication number
- CN108387061A CN108387061A CN201810066988.XA CN201810066988A CN108387061A CN 108387061 A CN108387061 A CN 108387061A CN 201810066988 A CN201810066988 A CN 201810066988A CN 108387061 A CN108387061 A CN 108387061A
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- therewith
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/06—Walls
- F25D23/069—Cooling space dividing partitions
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/12—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/06—Walls
- F25D23/065—Details
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a kind of portable herding medical refrigerators, its structure includes decker, operating display, head cover, parcel tray, babinet, support foot pad, heat dissipation grid, orthogonal support foot pad therewith is respectively and fixedly provided on the bottom surface four corners position of babinet, it is cylindrical structure that support foot pad, which is provided with four and its shape, the heat dissipation grid being integrated therewith is uniformly laid on the side of babinet, heat dissipation grid is laid with eight or more in equidistant formula, the inside of babinet is embedded with therewith using the parcel tray of interference fit, a kind of portable herding medical refrigerator of the present invention, the medical refrigerator is provided with decker, have the function of that height is adjusted, one can be carried out according to actual demand, the adjusting of two layers of height, to place different drugs, the placement of drug is avoided to be limited to.
Description
Technical field
The present invention is a kind of portable herding medical refrigerator, belongs to medical refrigerator field.
Background technology
Herding, refers to the animal tamed by our human artificial raisings using poultry, fowl etc., Huo Zhelu, musk deer, fox, ermine,
The physiological function of the wild animals such as otter, quail enables it to change the plants such as herbage and feed by artificial feeding, breeding
For animal energy, to obtain the production process of the livestock products such as meat, egg, milk, wool, cashmere, hide, silk and medicinal material.It is the mankind
The link of the utmost importance of mass exchange is carried out with nature.Herding is the important component of agricultural, and agricultural is listed as with planting industry
The Two Mainstays of production.Animal Science is research cattle breeding, breeding, raising, management, disease prevention and epidemic prevention and grassland construction, livestock products
Product are processed and the comprehensive branch of learning of the related fields such as animal industry management.
But the interlayer of the portable refrigerator of the prior art is fixed so that two layers of height is the same, cannot be appointed
The adjusting for height of anticipating has limitation to the placement of drug.
Invention content
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of portable herding medical refrigerator, to solve
The interlayer of the portable refrigerator of the prior art is fixed so that two layers of height is the same, cannot carry out the adjusting of arbitrary height,
There is the problem of limitation to the placement of drug.
To achieve the goals above, the present invention is to realize by the following technical solutions：A kind of portable herding is medical
Refrigerator, structure include decker, operating display, head cover, parcel tray, babinet, support foot pad, heat dissipation grid, the case
Be respectively and fixedly provided with orthogonal support foot pad therewith on the bottom surface four corners position of body, the support foot pad be provided with four and its
Shape is cylindrical structure, and the heat dissipation grid being integrated therewith, institute are uniformly laid on the side of the babinet
It states heat dissipation grid and is laid with eight or more in equidistant formula, the inside of the babinet is embedded with therewith using the storing of interference fit
The top side of box, the babinet is attached with head cover using hinged mode, and the middle of the head cover is embedded with
Connected operating display, the operating display are electrically connected with babinet, are equipped on the babinet and are connected with parcel tray
The decker connect；
The decker is by matrix, height adjustment mechanism, pulley blocks, telescoping mechanism, gear drive, worm and gear
Transmission mechanism, layering elevating mechanism composition；
Described matrix is internally provided with connected height adjustment mechanism, pulley blocks, telescoping mechanism, gear drive machine
Structure, Worm and worm-wheel gearing, layering elevating mechanism, the height adjustment mechanism pass through pulley blocks and telescoping mechanism below
It is connected, the bottom of the telescoping mechanism is flexibly connected with gear drive, and the gear drive is far from telescoping mechanism
Side be sequentially connected with Worm and worm-wheel gearing, the Worm and worm-wheel gearing with layering elevating mechanism using pass
The mode of dynamic connection is attached.
Further, described matrix includes shell, support plate, circular hole, limited block, sliding slot guide rail, and the one of the shell
Side offers the circular hole being integrated therewith, and the lower section of the circular hole is equipped with support plate, the both sides of the support plate with
It is fixedly connected on the inside of shell, the other side of the shell is equipped with sliding slot guide rail, and two ends up and down of the sliding slot guide rail are equal
It is fixed with limited block, the sliding slot guide rail is connected with the side of layering elevating mechanism, and the height adjustment mechanism connects with shell
It connecing, with support plate using being mechanically connected, the bottom of the gear drive is connected the pulley blocks with the inner bottom surface of shell,
The outer end face of the Worm and worm-wheel gearing and the inner face of shell connect.
Further, the height adjustment mechanism include handwheel disk, upper bracket, movable plate, bearing, bolt, lower bracket,
Nut, the side of the bolt and the medial center vertical connection of handwheel disk, the other side of the bolt are connected with bearing, institute
It states bolt and is equipped with the movable plate being gap-matched therewith, the movable plate is mutually parallel with handwheel disk and is equipped between the two
Nut, the bolt-through are together by a threaded connection in nut and the two, and the top of the bolt is parallel to be equipped with upper bracket,
The lower section of the bolt is equipped with the lower bracket that is mutually parallel therewith, the upper bracket and lower bracket be L-type structure and the two with
The horizontal center line of bolt is that axis is arranged in symmetrical distribution, and one end and the upper bracket of the movable plate carry out clearance fit, separately
One end is then flexibly connected with lower bracket by clearance fit, the nut through circular hole and the two using excessively cooperation,
It is fixedly connected with the inner top surface of shell at the top of one end of the upper bracket, the other end is then connect with the medial surface of shell, under described
One end bottom of holder is fixedly connected with the top surface of support plate, and the other end is then connected to the medial surface of shell, the movable plate with
Pulley blocks are connected.
Further, the pulley blocks include the first directive wheel, the second directive wheel, steel wire rope, third directive wheel, the 4th
Directive wheel, the steel wire rope are flexibly connected with having the first directive wheel, the second directive wheel, third directive wheel, the 4th directive wheel successively,
First directive wheel be mounted on support plate top surface on, second directive wheel be set to the first directive wheel lower section and with support
The bottom surface of plate using mechanical connection, the parallel side for being located at the second directive wheel of the third directive wheel and also with the bottom surface of support plate
The lower section of mechanical connection, the third directive wheel is equipped with the 4th directive wheel, and one end of the steel wire rope is connected with movable plate, separately
One end is then connected to telescoping mechanism.
Further, the telescoping mechanism includes aperture, resetting spring, sleeve, limiting plate, movable mouth, telescopic rod, tooth
Item, the end face center of the sleeve offer the aperture being integrated therewith, and the activity mouth is opened in the bottom surface of sleeve
Center and the two is integrated, the activity mouth are concentric structure, one end of the resetting spring and sleeve with aperture
Inner top surface be connected, the other end is then connected to limiting plate, and the limiting plate is set to the inside of sleeve and the two is matched using gap
It closes, the telescopic rod passes through the movable mouth and bottom center's vertical connection with limiting plate, the telescopic rod of clearance fit therewith
One side on be uniformly laid with the rack of connection fixed thereto, the rack is laid in longitudinal equidistant formula, the rack
The trapezoidal structure of vertical sectional shape, the sleeve is fixedly connected with the casing, and the other end of the steel wire rope passes through aperture, resets
Spring and be connected with the end face center of limiting plate, the rack and pinion transmission mechanism is sequentially connected.
Further, the gear drive includes short swingle, central shaft, the first transmission gear, support shaft, ring
Shape hole, convex block, long swingle, arc-shaped gear batten, arc raised line, arc slide, the central shaft is through the first transmission gear
Center and the two be arranged with using interference fit, on the central shaft therewith using the short swingle excessively coordinated, institute
The other end for stating short swingle is fixed with the convex block of cylindrical structure, and the convex block is through the annular being gap-matched therewith
Hole, the looping pit are opened on the long swingle being integrated therewith, and the support shaft through passing through gap therewith
The bottom of the long swingle of cooperation, the top of the long swingle are then fixedly connected with one end of arc-shaped gear batten, the arc
Two outer end faces of rack-plate are respectively connected with arc raised line, and the inner groovy of the arc raised line and arc slide uses male-female engagement,
The central shaft is flexibly connected with the inner face of shell, and the support shaft is fixedly connected with the inner face of shell, and the arc is slided
The bottom surface of seat is connected with the inner bottom surface of shell, and the first driving cog wheel and rack is passed using the fit system being meshed
Dynamic connection, the arc-shaped gear batten are connected to Worm and worm-wheel gearing.
Further, the Worm and worm-wheel gearing include the second transmission gear, first rotating shaft, the first transmission belt,
Second shaft, worm gear, worm screw, driving wheel, mounting base, the upper and lower ends of the worm screw are mounted on the installation of clearance fit therewith
Seat, there are two the mounting base fixations, is equipped at the top of the worm screw therewith using the driving wheel excessively coordinated, the worm screw
Side be set to the worm gear that is meshed therewith, the worm gear is through therewith using the second shaft of interference fit, described second turn
Axis is flexibly connected by the first transmission belt with first rotating shaft, is arranged in the first rotating shaft therewith using the second of interference fit
Transmission gear, second transmission gear and arc-shaped gear batten are sequentially connected using the fit system being meshed, and described the
One shaft, the second shaft outer end face be flexibly connected with the inner face of shell, the mounting base is fixedly connected with the casing, described
Driving wheel is flexibly connected with layering elevating mechanism.
Further, the layering elevating mechanism include driven wheel, the second transmission belt, through-hole, lead screw, lead screw bearing,
Demarcation strip, auxiliary movable pulley, the upper and lower ends of the lead screw are through in the rod bearing being gap-matched therewith, the bar
There are two the layings of bearing parallel and symmetrical, be arranged on the position of non-threaded on the lead screw be using excessively coordinate from
Driving wheel, the driven wheel are flexibly connected with one end of the second transmission belt, and the parallel beneath of the driven wheel is provided with demarcation strip, institute
It states and offers tapped through-hole on the side of demarcation strip, the through-hole is integrated with demarcation strip, and the lead screw passes through
It is through at through-hole with matching, the other side of the demarcation strip is equipped with auxiliary movable pulley, the auxiliary movable pulley and sliding slot
Guide rail is flexibly connected, and the second transmission belt other end is movably connected on driving wheel, and the lead screw bearing, which is fixed with shell, to be connected
It connects.
Advantageous effect
A kind of portable herding medical refrigerator of the present invention, rotates clockwise handwheel disk 1201 so that bolt 1205 is in nut
It is overhanging to shell 1101 under the action of 1207, movable plate 1203 is acted in bearing 1204 so that movable plate while overhanging
1203 is overhanging with bolt 1205 under the upper bracket 1202 of L-type, the guiding role of lower bracket 1206, at this time steel wire rope 1303 due to
Length is fixed, thus it is overhanging with movable plate 1203 while limiting plate 1404 is pulled up so that resetting spring 1402 is pressed by original state
Contracting, simultaneous retractable bar 1406 inside contracts to sleeve 1403, and telescopic rod 1406 is inside contracted as rising, while driving therewith using being meshed
The first transmission gear 1503 rotated clockwise, the first transmission gear 1503 rotation drive central shaft 1501 clockwise revolve
Turn, and then short swingle 1501 is driven to rotate clockwise, while convex block 1506 is rotated with short swingle 1501, drives long rotation
Bar 1507 is that circle does clockwise rotation with support shaft 1504, to drive arc-shaped rack driver plate 1508 to arc slide
1510 is overhanging and then do clockwise rotation, and arc-shaped rack driver plate 1508 rotates clockwise second for driving and being meshed therewith
Transmission gear 1601 does rotation rotation counterclockwise, and the second transmission gear 1601 makes first rotating shaft 1602 link, second turn
Axis 1604 rotates under the accessory drive of the first transmission belt 1603 with first rotating shaft 1602 counterclockwise, to 1604 band of the second shaft
The rotation counterclockwise of dynamic worm gear 1605, and then worm gear 1605 drives worm screw 1606 to rotate counterclockwise, because driving wheel 1607 is nested in mistake
It spends on the worm screw 1606 of cooperation, therefore driving wheel 1607 rotates counterclockwise with worm screw 1606, driven wheel 1701 is in the second transmission belt
It is rotated counterclockwise with driving wheel 1607 under 1702 accessory drive, to drive lead screw 1704 to rotate counterclockwise, lead screw 1704 is inverse
Hour hands rotate so that the decline of demarcation strip 1706, can effectively avoid the article in babinet from being overturned since space is big, conversely, the inverse time
Needle rotation hand wheel disk 1201, then the rising of demarcation strip 1706, the height that demarcation strip 1706 rises or declines is in handwheel disk 1201
The number of turns is proportional,
A kind of portable herding medical refrigerator of the present invention, the medical refrigerator are provided with decker, and there is height to adjust
The adjusting of function, the height that can carry out one, two layer according to actual demand avoids putting for drug to place different drugs
It sets and is limited to.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of portable herding medical refrigerator of the present invention.
Fig. 2 is the structural schematic diagram of the first working condition of the inside of decker in Fig. 1.
Fig. 3 is the structural schematic diagram of second of working condition of the inside of decker in Fig. 1.
Fig. 4 is the structural schematic diagram of the enlarged drawing of A in Fig. 2.
Fig. 5 is the structural schematic diagram of the enlarged drawing of B in Fig. 1.
In figure：Decker -1, operating display -2, head cover -3, parcel tray -4, babinet -5, support foot pad -6, heat dissipation lattice
Grid -7, matrix -11, height adjustment mechanism -12, pulley blocks -13, telescoping mechanism -14, gear drive -15, worm and gear pass
Motivation structure -16, layering elevating mechanism -17, shell -1101, support plate -1102, circular hole -1103, limited block -1104, sliding slot are led
Rail -1105, handwheel disk -1201, upper bracket -1202, movable plate -1203, bearing -1204, bolt -1205, lower bracket -1206,
Nut -1207, the first directive wheel -1301, the second directive wheel -1302, steel wire rope -1303, third directive wheel the -1304, the 4th are led
To wheel -1305, aperture -1401, resetting spring -1402, sleeve -1403, limiting plate -1404, movable mouth -1405, telescopic rod -
1406, rack -1407, short swingle -1501, central shaft -1502, the first transmission gear -1503, support shaft -1504, annular
Hole -1505, convex block -1506, long swingle -1507, arc-shaped gear batten -1508, arc raised line -1509, arc slide -1510,
Second transmission gear -1601, first rotating shaft -1602, the first transmission belt -1603, the second shaft -1604, worm gear -1605, worm screw -
1606, driving wheel -1607, mounting base -1608, driven wheel -1701, the second transmission belt -1702, through-hole -1703, lead screw -1704,
Lead screw bearing -1705, demarcation strip -1706, auxiliary movable pulley -1707.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
- Fig. 5 is please referred to Fig.1, the present invention provides a kind of portable herding medical refrigerator technical solution：Its structure includes layering
Device 1, operating display 2, head cover 3, parcel tray 4, babinet 5, support foot pad 6, heat dissipation grid 7, the bottom surface of the babinet 5 four
Orthogonal support foot pad 6 therewith is respectively and fixedly provided on angular position, there are four the settings of support foot pad 6 and its shape is circle
Column structure is uniformly laid with the heat dissipation grid 7 being integrated therewith, the heat dissipation lattice on the side of the babinet 5
Grid 7 are laid with eight or more in equidistant formula, and the inside of the babinet 5 is embedded with therewith using the parcel tray 4 of interference fit, institute
The top side and head cover 3 for stating babinet 5 are attached using hinged mode, the middle of the head cover 3 be embedded with
The operating display 2 being connected, the operating display 2 is electrically connected with babinet 5, is equipped on the babinet 5 and parcel tray 4
The decker 1 of connection；
The decker 1 is by matrix 11, height adjustment mechanism 12, pulley blocks 13, telescoping mechanism 14, gear drive
15, Worm and worm-wheel gearing 16, layering elevating mechanism 17 form；
Described matrix 11 is internally provided with connected height adjustment mechanism 12, pulley blocks 13, telescoping mechanism 14, tooth
Wheel drive mechanism 15, Worm and worm-wheel gearing 16, layering elevating mechanism 17, the height adjustment mechanism 12 pass through pulley blocks 13
It is connected with telescoping mechanism 14 below, the bottom of the telescoping mechanism 14 is flexibly connected with gear drive 15, described
Side of the gear drive 15 far from telescoping mechanism 14 is sequentially connected with Worm and worm-wheel gearing 16, the worm gear snail
Bar transmission mechanism 16 is attached with layering elevating mechanism 17 by the way of being sequentially connected.
Described matrix 11 includes shell 1101, support plate 1102, circular hole 1103, limited block 1104, sliding slot guide rail 1105,
The side of the shell 1101 offers the circular hole 1103 being integrated therewith, and the lower section of the circular hole 1103 is equipped with support
The both sides of plate 1102, the support plate 1102 are fixedly connected with the inside of shell 1101, the other side peace of the shell 1101
Equipped with sliding slot guide rail 1105, two ends up and down of the sliding slot guide rail 1105 are respectively and fixedly provided with limited block 1104, the sliding slot guide rail
1105 are connected with the side of layering elevating mechanism 17, and the height adjustment mechanism 12 is connect with shell 1101, the pulley blocks
13 use mechanical connection, the bottom of the gear drive 15 to be connected with the inner bottom surface of shell 1101 with support plate 1102,
The outer end face of the Worm and worm-wheel gearing 16 is connect with the inner face of shell 1101.
The height adjustment mechanism 12 includes handwheel disk 1201, upper bracket 1202, movable plate 1203, bearing 1204, spiral shell
Bolt 1205, lower bracket 1206, nut 1207, the side of the bolt 1205 and the medial center vertical connection of handwheel disk 1201,
The other side of the bolt 1205 is connected with bearing 1204, and the bolt 1205 is equipped with the activity being gap-matched therewith
Plate 1203, the movable plate 1203 are mutually parallel with handwheel disk 1201 and are equipped with nut 1207, the bolt 1205 between the two
It being together by a threaded connection through nut 1207 and the two, the top of the bolt 1205 is parallel to be equipped with upper bracket 1202,
The lower section of the bolt 1205 is equipped with the lower bracket 1206 being mutually parallel therewith, and the upper bracket 1202 is with lower bracket 1206
L-type structure and the two are that axis is arranged in symmetrical distribution using the horizontal center line of bolt 1205, one end of the movable plate 1203
Clearance fit is carried out with upper bracket 1202, the other end is then flexibly connected with lower bracket 1206 by clearance fit, the spiral shell
Mother 1207 through circular hole 1103 and the two using excessively cooperation, it is interior with shell 1101 at the top of one end of the upper bracket 1202
Top surface is fixedly connected, and the other end is then connect with the medial surface of shell 1101, one end bottom of the lower bracket 1206 and support plate
1102 top surface is fixedly connected, and the other end is then connected to the medial surface of shell 1101, the movable plate 1203 and 13 phase of pulley blocks
Connection.
The pulley blocks 13 include the first directive wheel 1301, the second directive wheel 1302, steel wire rope 1303, third directive wheel
1304, the 4th directive wheel 1305, the steel wire rope 1303 successively with have the first directive wheel 1301, the second directive wheel 1302, third
Directive wheel 1304, the flexible connection of the 4th directive wheel 1305, first directive wheel 1301 are mounted on the top surface of support plate 1102,
Second directive wheel 1302 is set to the lower section of the first directive wheel 1301 and with the bottom surface of support plate 1102 using mechanical connection, institute
It states the parallel side for being located at the second directive wheel 1302 of third directive wheel 1304 and is also mechanically connected with the bottom surface of support plate 1102, institute
The lower section for stating third directive wheel 1304 is equipped with the 4th directive wheel 1305, and one end of the steel wire rope 1303 is connected with movable plate 1203
It connects, the other end is then connected to telescoping mechanism 14.
The telescoping mechanism 14 includes aperture 1401, resetting spring 1402, sleeve 1403, limiting plate 1404, movable mouth
1405, telescopic rod 1406, rack 1407, the end face center of the sleeve 1403 offer the aperture being integrated therewith
1401, the activity mouth 1405 is opened in the bottom center of sleeve 1403 and the two is integrated, the activity mouth 1405
It is concentric structure with aperture 1401, one end of the resetting spring 1402 is connected with the inner top surface of sleeve 1403, the other end
It is then connected to limiting plate 1404, the limiting plate 1404 is set to the inside of sleeve 1403 and the two is gap-matched, described to stretch
Contracting bar 1406 pass through the movable mouth 1405 of clearance fit therewith and with bottom center's vertical connection of limiting plate 1404, it is described flexible
The rack 1407 of connection fixed thereto is uniformly laid on the one side of bar 1406, the rack 1407 is in longitudinal equidistant formula
It lays, the trapezoidal structure of vertical sectional shape of the rack 1407, the sleeve 1403 is fixedly connected with shell 1101, the steel
The other end of cord 1303 across aperture 1401, resetting spring 1402 and be connected with the end face center of limiting plate 1404, it is described
Rack 1407 is sequentially connected with gear drive 15.
The gear drive 15 includes short swingle 1501, central shaft 1502, the first transmission gear 1503, support
Axis 1504, looping pit 1505, convex block 1506, long swingle 1507, arc-shaped gear batten 1508, arc raised line 1509, arc slide
1510, the central shaft 1502 is through the center of the first transmission gear 1503 and the two is using interference fit, in described
It is arranged in mandrel 1502 therewith using the short swingle 1501 excessively coordinated, the other end of the short swingle 1501 is fixed with
The convex block 1506 of cylindrical structure, the convex block 1506 is through the looping pit 1505 being gap-matched therewith, the annular
Hole 1505 is opened on the long swingle 1507 being integrated therewith, and the support shaft 1504 through passing through gap therewith
The bottom of the long swingle 1507 of cooperation, the top of the long swingle 1507, which is then fixed with one end of arc-shaped gear batten 1508, to be connected
It connects, two outer end faces of the arc-shaped gear batten 1508 are respectively connected with arc raised line 1509, and the arc raised line 1509 is slided with arc
The inner groovy of seat 1510 uses male-female engagement, the central shaft 1502 to be flexibly connected with the inner face of shell 1101, the support
Axis 1504 is fixedly connected with the inner face of shell 1101, and the bottom surface of the arc slide 1510 is connected with the inner bottom surface of shell 1101
It connects, first transmission gear 1503 is sequentially connected with rack 1407 using the fit system being meshed, the arc-shaped gear
Batten 1508 is connected to Worm and worm-wheel gearing 16.
The Worm and worm-wheel gearing 16 includes the second transmission gear 1601, first rotating shaft 1602, the first transmission belt
1603, the second shaft 1604, worm gear 1605, worm screw 1606, driving wheel 1607, mounting base 1608, the worm screw 1606 up and down
Both ends are mounted on the mounting base 1608 of clearance fit therewith, and there are two the fixations of the mounting base 1608, the worm screw 1606
Top is equipped with therewith using the driving wheel 1607 excessively coordinated, and the side of the worm screw 1606 is set to the worm gear being meshed therewith
1605, the worm gear 1605 is through using the second shaft 1604 of interference fit, second shaft 1604 passes through first therewith
Transmission belt 1603 is flexibly connected with first rotating shaft 1602, is arranged in the first rotating shaft 1602 therewith using the of interference fit
Two transmission gears 1601, second transmission gear 1601 are passed with arc-shaped gear batten 1508 using the fit system being meshed
Dynamic connection, the first rotating shaft 1602, the second shaft 1604 outer end face be flexibly connected with the inner face of shell 1101, it is described
Mounting base 1608 is fixedly connected with shell 1101, and the driving wheel 1607 is flexibly connected with layering elevating mechanism 17.
The layering elevating mechanism 17 include driven wheel 1701, the second transmission belt 1702, through-hole 1703, lead screw 1704,
Lead screw bearing 1705, demarcation strip 1706, auxiliary movable pulley 1707, the upper and lower ends of the lead screw 1704 through adopting therewith
With the rod bearing 1705 of clearance fit, there are two the layings of 1705 parallel and symmetrical of the rod bearing, nothing on the lead screw 1704
The driven wheel 1701 being using excessively coordinating, the driven wheel 1701 and the second transmission belt 1702 are arranged on the position of screw thread
One end flexible connection, the parallel beneath of the driven wheel 1701 is provided with demarcation strip 1706, the side of the demarcation strip 1706
On offer tapped through-hole 1703, the through-hole 1703 is integrated with demarcation strip 1706, the lead screw 1704
Through through-hole 1703 with matching, the other side of the demarcation strip 1706 is equipped with auxiliary movable pulley 1707, described auxiliary
Movable pulley 1707 is helped to be flexibly connected with sliding slot guide rail 1105,1702 other end of the second transmission belt is movably connected on driving wheel
1607, the lead screw bearing 1705 is fixedly connected with shell 1101.
Worm screw 1606 described in this patent refers to having one or several helical tooths, and engaged with worm gear and form and interlock
The gear of shaft gear pair.Its reference surface can be cylindrical surface, circular conical surface or anchor ring, there is straight sided axial worm, involute snail
Four kinds of bar, straight sided normal worm ZN-worm, milled helicoids worm classifications.
When user wants a kind of portable herding medical refrigerator using the present invention, the first step, precheck dress
Whether the assembling for all parts set is secured, and whether detection device being capable of normal use；Second step, device being capable of normal use
In the case of used, rotate clockwise handwheel disk 1201 so that bolt 1205 is under the action of nut 1207 to shell
1101 is overhanging, and movable plate 1203 is acted in bearing 1204 while overhanging so that upper bracket of the movable plate 1203 in L-type
1202, overhanging with bolt 1205 under the guiding role of lower bracket 1206, steel wire rope 1303 is fixed due to length at this time, therefore with activity
Limiting plate 1404 is pulled up while plate 1203 is overhanging so that resetting spring 1402 is compressed by original state, simultaneous retractable bar 1406
It is inside contracted to sleeve 1403, telescopic rod 1406 is inside contracted as rising, while being driven therewith using the first transmission gear being meshed
1503 are rotated clockwise, and the rotation of the first transmission gear 1503 drives central shaft 1501 to rotate clockwise, and then drives short rotation
Bull stick 1501 rotates clockwise, and while convex block 1506 is rotated with short swingle 1501, drives long swingle 1507 with support shaft
1504 do clockwise rotation for circle, to drive arc-shaped rack driver plate 1508 overhanging to arc slide 1510 and then do
Clockwise rotation, arc-shaped rack driver plate 1508, which rotates clockwise, drives the second transmission gear 1601 being meshed therewith to do
Rotation rotation counterclockwise, so that first rotating shaft 1602 links, the second shaft 1604 passes the second transmission gear 1601 first
It is rotated counterclockwise with first rotating shaft 1602 under the accessory drive of dynamic band 1603, to which the second shaft 1604 drives 1605 inverse time of worm gear
Needle rotates, and then worm gear 1605 drives worm screw 1606 to rotate counterclockwise, because driving wheel 1607 is nested in the worm screw excessively coordinated
On 1606, therefore driving wheel 1607 rotates counterclockwise with worm screw 1606, accessory drive of the driven wheel 1701 in the second transmission belt 1702
Under rotated counterclockwise with driving wheel 1607, to drive lead screw 1704 to rotate counterclockwise, lead screw 1704 rotates counterclockwise such that point
Partition board 1706 declines, and the article in babinet can effectively be avoided to be overturned since space is big, conversely, rotation hand wheel disk counterclockwise
1201, then the rising of demarcation strip 1706, the height that demarcation strip 1706 rises or declines is in the directly proportional pass of the number of turns of handwheel disk 1201
System.
Problems solved by the invention is that the interlayer of the portable refrigerator of the prior art is fixed so that two layers of height one
Sample cannot carry out the adjusting of arbitrary height, have a limitation to the placement of drug, the present invention pass through above-mentioned component mutual group
It closes, has the function of that height is adjusted, the adjusting of one, two layer of height can be carried out according to actual demand, it is different to place
Drug avoids the placement of drug from being limited to.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that come within the meaning and range of equivalency of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (8)
1. a kind of portable herding medical refrigerator, structure includes decker (1), operating display (2), head cover (3), storing
Box (4), babinet (5), support foot pad (6), heat dissipation grid (7), it is characterised in that：
Orthogonal support foot pad (6) therewith, the support leg are respectively and fixedly provided on the bottom surface four corners position of the babinet (5)
It pads there are four (6) settings and its shape is cylindrical structure, it is one therewith to be uniformly laid on the side of the babinet (5)
The heat dissipation grid (7) of body structure, the heat dissipation grid (7) are laid with eight or more in equidistant formula, the babinet (5) it is interior
Portion is embedded with therewith using the parcel tray (4) of interference fit, and the top side of the babinet (5) is connected with head cover (3) using hinge
The mode connect is attached, and the middle of the head cover (3) is embedded with connected operating display (2), the operation
Display screen (2) is electrically connected with babinet (5), and the decker (1) being connect with parcel tray (4) is equipped on the babinet (5)；
The decker (1) is passed by matrix (11), height adjustment mechanism (12), pulley blocks (13), telescoping mechanism (14), gear
Motivation structure (15), Worm and worm-wheel gearing (16), layering elevating mechanism (17) form；
Described matrix (11) is internally provided with connected height adjustment mechanism (12), pulley blocks (13), telescoping mechanism
(14), gear drive (15), Worm and worm-wheel gearing (16), layering elevating mechanism (17), the height adjustment mechanism
(12) it is connected with telescoping mechanism (14) below by pulley blocks (13), bottom and the gear of the telescoping mechanism (14) pass
Motivation structure (15) is flexibly connected, side of the gear drive (15) far from telescoping mechanism (14) and Worm Wheel System machine
Structure (16) is sequentially connected, and the Worm and worm-wheel gearing (16) is with layering elevating mechanism (17) using the side being sequentially connected
Formula is attached.
2. a kind of portable herding medical refrigerator according to claim 1, it is characterised in that：Described matrix (11) includes
Shell (1101), support plate (1102), circular hole (1103), limited block (1104), sliding slot guide rail (1105), the shell (1101)
Side offer the circular hole (1103) being integrated therewith, the lower section of the circular hole (1103) is equipped with support plate
(1102), the both sides of the support plate (1102) are fixedly connected on the inside of shell (1101), the shell (1101) it is another
Side is equipped with sliding slot guide rail (1105), and two ends up and down of the sliding slot guide rail (1105) are respectively and fixedly provided with limited block (1104),
The sliding slot guide rail (1105) is connected with the side of layering elevating mechanism (17), the height adjustment mechanism (12) and shell
(1101) it connects, the pulley blocks (13) are with support plate (1102) using mechanical connection, the bottom of the gear drive (15)
Portion is connected with the inner bottom surface of shell (1101), and the outer end face of the Worm and worm-wheel gearing (16) is interior with shell (1101)
End face connects.
3. a kind of portable herding medical refrigerator according to claim 1, it is characterised in that：The height adjustment mechanism
(12) include handwheel disk (1201), upper bracket (1202), movable plate (1203), bearing (1204), bolt (1205), lower bracket
(1206), nut (1207), the medial center vertical connection of the side and handwheel disk (1201) of the bolt (1205), the spiral shell
The other side of bolt (1205) is connected with bearing (1204), and the bolt (1205) is equipped with the activity being gap-matched therewith
Plate (1203), the movable plate (1203) is mutually parallel with handwheel disk (1201) and is equipped with nut (1207) between the two, described
Bolt (1205) is together by a threaded connection through nut (1207) and the two, and the top of the bolt (1205) is parallel to be set
There are upper bracket (1202), the lower section of the bolt (1205) to be equipped with the lower bracket (1206) being mutually parallel therewith, the upper bracket
(1202) be L-type structure with lower bracket (1206) and the two is distributed using the horizontal center line of bolt (1205) as axis in symmetrical
Setting, one end of the movable plate (1203) and upper bracket (1202) carry out clearance fit, the other end then with lower bracket (1206)
It is flexibly connected by clearance fit, the nut (1207) is through circular hole (1103) and the two is using excessively cooperation, institute
It states and is fixedly connected with the inner top surface of shell (1101) at the top of one end of upper bracket (1202), the other end is then interior with shell (1101)
Side connects, and one end bottom of the lower bracket (1206) is fixedly connected with the top surface of support plate (1102), and the other end then connects
Medial surface in shell (1101), the movable plate (1203) are connected with pulley blocks (13).
4. a kind of portable herding medical refrigerator according to claim 1, it is characterised in that：The pulley blocks (13) include
There are the first directive wheel (1301), the second directive wheel (1302), steel wire rope (1303), third directive wheel (1304), the 4th directive wheel
(1305), the steel wire rope (1303) successively with have the first directive wheel (1301), the second directive wheel (1302), third directive wheel
(1304), the 4th directive wheel (1305) is flexibly connected, and first directive wheel (1301) is mounted on the top surface of support plate (1102)
On, second directive wheel (1302) is set to the lower section of the first directive wheel (1301) and uses machine with the bottom surface of support plate (1102)
Tool connects, the parallel side for being located at the second directive wheel (1302) of the third directive wheel (1304) and also with support plate (1102)
Bottom surface is mechanically connected, and the lower section of the third directive wheel (1304) is equipped with the 4th directive wheel (1305), the steel wire rope (1303)
One end be connected with movable plate (1203), the other end is then connected to telescoping mechanism (14).
5. a kind of portable herding medical refrigerator according to claim 1, it is characterised in that：Telescoping mechanism (14) packet
Aperture (1401), resetting spring (1402), sleeve (1403), limiting plate (1404), movable mouth (1405), telescopic rod are included
(1406), rack (1407), the end face center of the sleeve (1403) offer the aperture (1401) being integrated therewith,
The activity mouth (1405) is opened in the bottom center of sleeve (1403) and the two is integrated, the activity mouth (1405)
It is concentric structure with aperture (1401), one end of the resetting spring (1402) is connected with the inner top surface of sleeve (1403),
The other end is then connected to limiting plate (1404), and the limiting plate (1404) is set to the inside of sleeve (1403) and the two uses gap
Cooperation, the telescopic rod (1406) pass through therewith the movable mouth (1405) of clearance fit and with the bottom center of limiting plate (1404)
Vertical connection is uniformly laid with the rack (1407) of connection fixed thereto on the one side of the telescopic rod (1406), described
Rack (1407) is laid in longitudinal equidistant formula, the trapezoidal structure of vertical sectional shape of the rack (1407), the sleeve
(1403) it is fixedly connected with shell (1101), the other end of the steel wire rope (1303) passes through aperture (1401), resetting spring
(1402) and with the end face center of limiting plate (1404) it is connected, the rack (1407) is passed with gear drive (15)
Dynamic connection.
6. a kind of portable herding medical refrigerator according to claim 1, it is characterised in that：The gear drive
(15) include short swingle (1501), central shaft (1502), the first transmission gear (1503), support shaft (1504), looping pit
(1505), convex block (1506), long swingle (1507), arc-shaped gear batten (1508), arc raised line (1509), arc slide
(1510), the central shaft (1502) through the center of the first transmission gear (1503) and the two using interference fit,
The short swingle (1501) for using excessively coordinate therewith is arranged on the central shaft (1502), the short swingle (1501)
The other end is fixed with the convex block (1506) of cylindrical structure, and the convex block (1506) is through the annular being gap-matched therewith
Hole (1505), the looping pit (1505) are opened on the long swingle (1507) being integrated therewith, the support shaft
(1504) through by the bottom of the long swingle (1507) of clearance fit, the top of the long swingle (1507) is then therewith
It is fixedly connected with one end of arc-shaped gear batten (1508), it is convex that two outer end faces of the arc-shaped gear batten (1508) are respectively connected with arc
Item (1509), the arc raised line (1509) and the inner groovy of arc slide (1510) use male-female engagement, the central shaft
(1502) it is flexibly connected with the inner face of shell (1101), the inner face of the support shaft (1504) and shell (1101), which is fixed, to be connected
It connects, the bottom surface of the arc slide (1510) is connected with the inner bottom surface of shell (1101), first transmission gear (1503)
It is sequentially connected using the fit system being meshed with rack (1407), the arc-shaped gear batten (1508) is connected to worm gear snail
Bar transmission mechanism (16).
7. a kind of portable herding medical refrigerator according to claim 1, it is characterised in that：The Worm Wheel System machine
Structure (16) includes the second transmission gear (1601), first rotating shaft (1602), the first transmission belt (1603), the second shaft
(1604), worm gear (1605), worm screw (1606), driving wheel (1607), mounting base (1608), up and down the two of the worm screw (1606)
End is mounted on the mounting base (1608) of clearance fit therewith, and there are two mounting base (1608) fixations, the worm screw
(1606) it is equipped at the top of therewith using the driving wheel (1607) excessively coordinated, the side of the worm screw (1606) is set to therewith
The worm gear (1605) being meshed, the worm gear (1605) is through therewith using the second shaft (1604) of interference fit, and described the
Two shafts (1604) are flexibly connected by the first transmission belt (1603) with first rotating shaft (1602), on the first rotating shaft (1602)
It is arranged with therewith using the second transmission gear (1601) of interference fit, second transmission gear (1601) and arc-shaped gear batten
(1508) be sequentially connected using the fit system that is meshed, the first rotating shaft (1602), the second shaft (1604) it is outer
End face is flexibly connected with the inner face of shell (1101), and the mounting base (1608) is fixedly connected with shell (1101), described
Driving wheel (1607) is flexibly connected with layering elevating mechanism (17).
8. a kind of portable herding medical refrigerator according to claim 1, it is characterised in that：The layering elevating mechanism
(17) include driven wheel (1701), the second transmission belt (1702), through-hole (1703), lead screw (1704), lead screw bearing (1705),
Demarcation strip (1706), auxiliary movable pulley (1707), the upper and lower ends of the lead screw (1704) are through therewith using gap
The rod bearing (1705) of cooperation, there are two the layings of rod bearing (1705) parallel and symmetrical, nothing on the lead screw (1704)
The driven wheel (1701) being using excessively coordinating, the driven wheel (1701) and the second transmission belt are arranged on the position of screw thread
(1702) one end flexible connection, the parallel beneath of the driven wheel (1701) are provided with demarcation strip (1706), the demarcation strip
(1706) tapped through-hole (1703) is offered on side, the through-hole (1703) is integrated with demarcation strip (1706)
Structure, the lead screw (1704) are installed through through-hole with matching (1703), the other side of the demarcation strip (1706)
There are auxiliary movable pulley (1707), the auxiliary movable pulley (1707) to be flexibly connected with sliding slot guide rail (1105), second transmission
Band (1702) other end is movably connected on driving wheel (1607), and the lead screw bearing (1705), which is fixed with shell (1101), to be connected
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810066988.XA CN108387061A (en) | 2018-01-24 | 2018-01-24 | A kind of portable herding medical refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810066988.XA CN108387061A (en) | 2018-01-24 | 2018-01-24 | A kind of portable herding medical refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108387061A true CN108387061A (en) | 2018-08-10 |
Family
ID=63077373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810066988.XA Withdrawn CN108387061A (en) | 2018-01-24 | 2018-01-24 | A kind of portable herding medical refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108387061A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112281949A (en) * | 2020-10-21 | 2021-01-29 | 黄付银 | Excavator bucket for constructional engineering |
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|---|---|---|---|---|
| CN2129005Y (en) * | 1992-07-27 | 1993-03-31 | 中国扬子电气公司电冰箱总厂 | Elevating device for refrigerator shelves |
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| CN112281949A (en) * | 2020-10-21 | 2021-01-29 | 黄付银 | Excavator bucket for constructional engineering |
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Application publication date: 20180810 |