CN108294558A - A kind of multiple sample presentation devices of bioconversion medium rotary type - Google Patents
A kind of multiple sample presentation devices of bioconversion medium rotary type Download PDFInfo
- Publication number
- CN108294558A CN108294558A CN201810072099.4A CN201810072099A CN108294558A CN 108294558 A CN108294558 A CN 108294558A CN 201810072099 A CN201810072099 A CN 201810072099A CN 108294558 A CN108294558 A CN 108294558A
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- China
- Prior art keywords
- bull stick
- steel wire
- plate
- wire rope
- sliding block
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F3/00—Show cases or show cabinets
- A47F3/10—Rotary show cases or cabinets
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F11/00—Arrangements in shop windows, shop floors or show cases
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F3/00—Show cases or show cabinets
- A47F3/14—Display trays or containers
- A47F3/145—Closable display containers
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F7/00—Show stands, hangers, or shelves, adapted for particular articles or materials
Abstract
The present invention relates to a kind of bioconversion medium sample presentation device more particularly to a kind of multiple sample presentation devices of bioconversion medium rotary type.The technical problem to be solved in the present invention is to provide a kind of multi-faceted displaying of energy, disposably show the multiple sample presentation devices of the bioconversion medium rotary type of multiple samples.In order to solve the above-mentioned technical problem, the present invention provides the multiple sample presentation devices of such a bioconversion medium rotary type, include display box, first bearing seat, the first bull stick, handle, endless glide, the first sliding block, placement plate, mounting plate, the first sliding rail, the second sliding block, lifter plate etc.；The roof and bottom wall of display box are uniformly connected with first bearing seat, and the first bull stick is equipped in the first bearing seat of upper and lower both sides.Invention achieves the multi-faceted effect for showing, disposably showing multiple samples of energy, cylindrical glass vessel can rotate in this equipment, be watched convenient for multiple angles to sample.
Description
Technical field
The present invention relates to a kind of bioconversion medium sample presentation device more particularly to a kind of multiple marks of bioconversion medium rotary type
This presentation device.
Background technology
In the bioconversion medium practice of school, teacher allows student preferably to recognize simultaneously to improve the quality of bioconversion medium
Various biologies are grasped, usually a variety of biological samples are illustrated on dais, allow student to compare, observation, to improve perceptual knowledge.
It needs that first multiple samples of displaying are placed in babinet when giving lessons, is brought on classroom, then opened up by demonstration tool
Show, so not Portable belt, storage is cumbersome, increases the burden of teacher, in displaying, in order to allow students to see biological mark clearly
This details, needs ceaselessly to rotate glassware, and use is very inconvenient, and many biological samples have similarity,
It is distinguished for the ease of student, needs to show multiple biological samples, the difference to reinforce student is remembered, and rotates multiple marks respectively in this way
This is easy the burden for increasing teacher, and if sample is excessive, is easy mutually to block, it has not been convenient to which observation of students influences matter of imparting knowledge to students
Amount.
Therefore there is an urgent need for research and develop it is a kind of can it is multi-faceted displaying, disposably show that the bioconversion medium rotary type of multiple samples is multiple
Sample presentation device cannot be accomplished comprehensive to show, can only once show the shortcomings that sample in the prior art to overcome.
Invention content
（1）Technical problems to be solved
The present invention in order to overcome cannot accomplish in the prior art it is comprehensive show, can only once show the shortcomings that sample,
The technical problem to be solved in the present invention is to provide a kind of bioconversion medium use that multi-faceted can be shown, disposably show multiple samples to turn
The multiple sample presentation devices of dynamic formula.
（2）Technical solution
In order to solve the above technical problem, the present invention provides the multiple sample displayings of such a bioconversion medium rotary type to set
It is standby, include display box, first bearing seat, the first bull stick, handle, endless glide, the first sliding block, placement plate, mounting plate, first
Sliding rail, the second sliding block, lifter plate, second bearing seat, the second bull stick, pressure plate, rubber slab, the first steel wire rope, fixed link and circle
Cylindricality glassware, the roof and bottom wall of display box are uniformly connected with first bearing seat, pacify in the first bearing seat of upper and lower both sides
Equipped with the first bull stick, the quantity of the first bull stick is 3, and the upper left-hand of the first bull stick is connected with handle, and the top of display box is equal
Even to be connected with endless glide, the quantity of endless glide is 3, and slidingtype is connected with the first sliding block, the first sliding block in endless glide
Top be connected with placement plate, the bottom of placement plate is connect with the top of the first bull stick, and the top of display box is uniformly connected with peace
The outer wall top of loading board, mounting plate is respectively connected with the first sliding rail, and slidingtype is connected with the second sliding block on the first sliding rail, installs two-by-two
It is connected with lifter plate between the second sliding block on plate, the top center of lifter plate is connected with second bearing seat, in second bearing seat
Second bull stick is installed, the bottom end of the second bull stick is connected with pressure plate, rubber slab is respectively connected on pressure plate and placement plate, up and down
It is placed with cylindrical glass vessel between the rubber slab of both sides, fixed link is respectively connected in the middle part of the outer wall of mounting plate, lifter plate
The left and right sides is respectively connected with the first steel wire rope, and the end of the first steel wire rope is wrapped in fixed link.
Preferably, further include having the first belt pulley, dual-cavity belt pulley and flat belt, the first bull stick top of the left and right sides
It is respectively connected with the first belt pulley, the first intermediate bull stick top is connected with dual-cavity belt pulley, dual-cavity belt pulley and left and right two
It is wound with flat belt on first belt pulley of side.
Preferably, further include having motor, third bull stick, teeth-missing gear and first gear, connection among bottom in display box
There is motor, third bull stick is connected on motor, the top of third bull stick is connected with teeth-missing gear, connects in the middle part of the first intermediate bull stick
It is connected to first gear, teeth-missing gear is engaged with first gear.
Preferably, further include thering is fixed plate, the second sliding rail, third sliding block, spring, wiping board, the second steel wire rope, first to be oriented to
Wheel and draw ring, the mounting plate right wall forward upper on the right side of cylindrical glass vessel are connected with fixed plate, and cylindrical glass vessel are right
The second sliding rail is connected on front side of the mounting plate right wall of side, the second sliding rail is located at the downside of fixed plate, and slidingtype connects on the second sliding rail
It is connected to third sliding block, spring is connected between third slider top and fixed plate, wiping board, wiping board are connected on the right side of third sliding block
Contacted with left wall outside cylindrical glass vessel, the bottom of third sliding block is connected with the second steel wire rope, the left wall lower part of mounting plate and
Right wall lower part is respectively connected with the first directive wheel, and the second steel wire rope bypasses the first directive wheel, and the end of the second steel wire rope is connected with drawing
Ring.
Preferably, further include having the second directive wheel, third steel wire rope, guide rod, the 4th bull stick and lightweight movable plate, displaying
Bottom is uniformly connected with the second directive wheel in case, and the bottom of draw ring is respectively connected with third steel wire rope, the displaying of third steel wire penetrating
The roof of case, third steel wire rope bypass the second directive wheel, and the bottom left and right sides is respectively connected with guide rod, third steel wire in display box
For rope across guide rod, the lower part of third bull stick is connected with the 4th bull stick, and lightweight movable plate is connected on third steel wire rope, and lightweight is moved
Movable plate is located at the front of third bull stick and the 4th bull stick.
Operation principle：When needing to show biological sample, teacher first removes cylindrical glass vessel, then biology
Sample is placed in cylindrical glass vessel, then cylindrical glass vessel is placed on the rubber slab in placement plate again, then
Again by the first wire rope rope in fixed link so that the rubber slab on pressure plate compresses the top of cylindrical glass vessel, in this way
Sample is just placed, then teacher can realize the rotation of biological sample by rotating corresponding first bull stick, in this way may be used
To show all angles of biological sample, and multiple biological samples can be shown simultaneously, convenient for being carried out pair to similar sample
Than and analysis.
Because further including having the first belt pulley, dual-cavity belt pulley and flat belt, the first bull stick top of the left and right sides is equal
It is connected with the first belt pulley, the first intermediate bull stick top is connected with dual-cavity belt pulley, dual-cavity belt pulley and the left and right sides
The first belt pulley on be wound with flat belt.After the completion of the angle viewing of biological sample, teacher can be by rotation
Between the first bull stick, dual-cavity belt pulley rotates therewith, under the drive of flat belt, the first belt pulley of the left and right sides and left and right two
First bull stick of side also rotates therewith, and the first intermediate bull stick of rotation can realize the left and right sides and intermediate biology mark in this way
This is rotated, and can ensure that the left and right sides is identical with the angle that intermediate biological sample rotates every time in this way, is operated so more
Simply, it and is more convenient to analyze similar sample.
Because further including having motor, third bull stick, teeth-missing gear and first gear, electricity is connected among bottom in display box
Machine, third bull stick is connected on motor, and the top of third bull stick is connected with teeth-missing gear, is connected in the middle part of the first intermediate bull stick
First gear, teeth-missing gear are engaged with first gear.When needing that sample is made to rotate, teacher controls motor and teeth-missing gear is driven to turn
It is dynamic, when the toothed portion of teeth-missing gear is engaged with first gear, first gear and the first intermediate bar rotation, to realize
The left and right sides and intermediate biological sample are rotated, when the toothed portion of teeth-missing gear is detached with first gear, the first tooth
Wheel does not rotate, and the left and right sides and intermediate biological sample just do not rotate, and carry out viewing sample for a period of time to student in this way, when scarce
When the toothed portion continuation of gear is engaged with first gear, the left and right sides and intermediate biological sample are rotated further, thus
It is capable of the intermittent rotation of biological sample of the left and right sides and centre, can either for a period of time watches to student, can also realize
Automatic conversion angle is operated without teacher.
Because further including having fixed plate, the second sliding rail, third sliding block, spring, wiping board, the second steel wire rope, the first directive wheel
And draw ring, the mounting plate right wall forward upper on the right side of cylindrical glass vessel are connected with fixed plate, on the right side of cylindrical glass vessel
Mounting plate right wall on front side of be connected with the second sliding rail, the second sliding rail is located at the downside of fixed plate, and slidingtype connects on the second sliding rail
Have third sliding block, spring be connected between third slider top and fixed plate, be connected with wiping board on the right side of third sliding block, wiping board with
The outer left wall contact of cylindrical glass vessel, the bottom of third sliding block is connected with the second steel wire rope, the left wall lower part of mounting plate and the right side
Wall lower part is respectively connected with the first directive wheel, and the second steel wire rope bypasses the first directive wheel, and the end of the second steel wire rope is connected with draw ring.
When cylindrical glass vessel are in rotation, wiping board and the outer left wall friction of cylindrical glass vessel can play cleaning cylinder in this way
The effect on shape glassware surface, such student front viewing cylindrical glass vessel in sample when become apparent from, and
Teacher can also pull downward on draw ring, and wiping board moves downward, and then unclamps draw ring, and under the elastic force effect of spring, wiping board is upward
Movement constantly pulls down draw ring and unclamps draw ring, this makes it possible to the up and down motion for realizing wiping board, so as to will be cylindrical
Glassware removing surface it is cleaner, be more convenient for watching.
Because including the second directive wheel, third steel wire rope, guide rod, the 4th bull stick and lightweight movable plate, in display box
Bottom is uniformly connected with the second directive wheel, and the bottom of draw ring is respectively connected with third steel wire rope, third steel wire penetrating display box
Roof, third steel wire rope bypass the second directive wheel, and the bottom left and right sides is respectively connected with guide rod in display box, and third steel wire rope is worn
Guide rod is crossed, the lower part of third bull stick is connected with the 4th bull stick, lightweight movable plate, lightweight movable plate are connected on third steel wire rope
Positioned at the front of third bull stick and the 4th bull stick.When third bull stick constantly rotates, the 4th bull stick is also continuous therewith to be turned
Dynamic, when the outer end of the 4th bull stick, which is turned to, to be contacted with the rear wall of lightweight movable plate, lightweight movable plate starts to travel forward, third
The upper end of steel wire rope moves downward, and draw ring moves downward, and wiping board moves downward, spring elongation, when the outer end of the 4th bull stick and gently
When the rear wall separation of matter movable plate, under the elastic force effect of spring, third steel wire rope and lightweight movable plate move to initial position,
Such 4th bull stick constantly rotates, so that it may to realize the continuous up and down motion of wiping board, it is cylindrical that cleaning both may be implemented in this way
The effect on glassware surface, and be not necessarily to manually operate, such more convenient operation, use is more flexible.
（3）Advantageous effect
Invention achieves can multi-faceted displaying, disposably show the effects of multiple samples, cylindrical glass vessel in this equipment
It can rotate, be watched convenient for multiple angles to sample, and be provided with multiple cylindrical glass vessel, it can be disposable
Show multiple samples, convenient for comparison, and realizing can allow sample intermittence to rotate without human intervention, be convenient for the sight of student
It sees the conversion with angle, while realizing without can manually clear up cylindrical glass vessel surface, learned convenient for allowing
Raw see sees more clearly.
Description of the drawings
Fig. 1 is the first main structure diagram of the present invention.
Fig. 2 is second of main structure diagram of the present invention.
Fig. 3 is the third main structure diagram of the present invention.
Fig. 4 is the overlooking structure diagram of teeth-missing gear of the present invention and first gear.
Fig. 5 is the 4th kind of main structure diagram of the present invention.
Fig. 6 is the 5th kind of main structure diagram of the present invention.
Label in attached drawing be：1- display boxes, 2- first bearing seats, the first bull sticks of 3-, 4- handles, 5- endless glides, 6-
First sliding block, 7- placement plates, 8- mounting plates, the first sliding rails of 9-, the second sliding blocks of 10-, 11- lifter plates, 12- second bearing seats, 13-
Second bull stick, 14- pressure plates, 15- rubber slabs, the first steel wire ropes of 16-, 17- fixed links, 18- cylindrical glass vessel, 19-
One belt pulley, 20- dual-cavity belt pulleys, 21- flat belts, 22- motors, 23- third bull sticks, 24- teeth-missing gears, the first teeth of 25-
Wheel, 26- fixed plates, the second sliding rails of 27-, 28- third sliding blocks, 29- springs, 30- wiping boards, the second steel wire ropes of 31-, 32- first are led
To wheel, 33- draw rings, the second directive wheels of 34-, 35- third steel wire ropes, 36- guide rods, the 4th bull sticks of 37-, 38- lightweight movable plates.
Specific implementation mode
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of multiple sample presentation devices of bioconversion medium rotary type include as shown in figures 1 to 6 display box 1, first bearing seat
2, the first bull stick 3, handle 4, endless glide 5, the first sliding block 6, placement plate 7, mounting plate 8, the first sliding rail 9, the second sliding block 10, liter
Plate 11, second bearing seat 12, the second bull stick 13, pressure plate 14, rubber slab 15, the first steel wire rope 16, fixed link 17 and cylinder drop
Shape glassware 18, the roof and bottom wall of display box 1 are uniformly connected with first bearing seat 2, in the first bearing seat 2 of upper and lower both sides
First bull stick 3 is installed, the quantity of the first bull stick 3 is 3, and the upper left-hand of the first bull stick 3 is connected with handle 4, display box 1
Top is uniformly connected with endless glide 5, and the quantity of endless glide 5 is 3, and slidingtype is connected with the first sliding block in endless glide 5
6, the top of the first sliding block 6 is connected with placement plate 7, and the bottom of placement plate 7 is connect with the top of the first bull stick 3, the top of display box 1
Portion is uniformly connected with mounting plate 8, and the outer wall top of mounting plate 8 is respectively connected with the first sliding rail 9, and slidingtype connects on the first sliding rail 9
There is the second sliding block 10, be connected with lifter plate 11 between the second sliding block 10 on mounting plate 8 two-by-two, the top center of lifter plate 11 connects
It is connected to second bearing seat 12, the second bull stick 13 is installed in second bearing seat 12, the bottom end of the second bull stick 13 is connected with pressure plate
14, rubber slab 15 is respectively connected on pressure plate 14 and placement plate 7, and cylindrical glass is placed between the rubber slab 15 of upper and lower both sides
The outer wall middle part of vessel 18, mounting plate 8 is respectively connected with fixed link 17, and the left and right sides of lifter plate 11 is respectively connected with the first steel wire rope
16, the end of the first steel wire rope 16 is wrapped in fixed link 17.
Embodiment 2
A kind of multiple sample presentation devices of bioconversion medium rotary type include as shown in figures 1 to 6 display box 1, first bearing seat
2, the first bull stick 3, handle 4, endless glide 5, the first sliding block 6, placement plate 7, mounting plate 8, the first sliding rail 9, the second sliding block 10, liter
Plate 11, second bearing seat 12, the second bull stick 13, pressure plate 14, rubber slab 15, the first steel wire rope 16, fixed link 17 and cylinder drop
Shape glassware 18, the roof and bottom wall of display box 1 are uniformly connected with first bearing seat 2, in the first bearing seat 2 of upper and lower both sides
First bull stick 3 is installed, the quantity of the first bull stick 3 is 3, and the upper left-hand of the first bull stick 3 is connected with handle 4, display box 1
Top is uniformly connected with endless glide 5, and the quantity of endless glide 5 is 3, and slidingtype is connected with the first sliding block in endless glide 5
6, the top of the first sliding block 6 is connected with placement plate 7, and the bottom of placement plate 7 is connect with the top of the first bull stick 3, the top of display box 1
Portion is uniformly connected with mounting plate 8, and the outer wall top of mounting plate 8 is respectively connected with the first sliding rail 9, and slidingtype connects on the first sliding rail 9
There is the second sliding block 10, be connected with lifter plate 11 between the second sliding block 10 on mounting plate 8 two-by-two, the top center of lifter plate 11 connects
It is connected to second bearing seat 12, the second bull stick 13 is installed in second bearing seat 12, the bottom end of the second bull stick 13 is connected with pressure plate
14, rubber slab 15 is respectively connected on pressure plate 14 and placement plate 7, and cylindrical glass is placed between the rubber slab 15 of upper and lower both sides
The outer wall middle part of vessel 18, mounting plate 8 is respectively connected with fixed link 17, and the left and right sides of lifter plate 11 is respectively connected with the first steel wire rope
16, the end of the first steel wire rope 16 is wrapped in fixed link 17.
Further include having the first belt pulley 19, dual-cavity belt pulley 20 and flat belt 21,3 top of the first bull stick of the left and right sides
It is respectively connected with the first belt pulley 19, intermediate 3 top of the first bull stick is connected with dual-cavity belt pulley 20,20 He of dual-cavity belt pulley
It is wound with flat belt 21 on first belt pulley 19 of the left and right sides.
Embodiment 3
A kind of multiple sample presentation devices of bioconversion medium rotary type include as shown in figures 1 to 6 display box 1, first bearing seat
2, the first bull stick 3, handle 4, endless glide 5, the first sliding block 6, placement plate 7, mounting plate 8, the first sliding rail 9, the second sliding block 10, liter
Plate 11, second bearing seat 12, the second bull stick 13, pressure plate 14, rubber slab 15, the first steel wire rope 16, fixed link 17 and cylinder drop
Shape glassware 18, the roof and bottom wall of display box 1 are uniformly connected with first bearing seat 2, in the first bearing seat 2 of upper and lower both sides
First bull stick 3 is installed, the quantity of the first bull stick 3 is 3, and the upper left-hand of the first bull stick 3 is connected with handle 4, display box 1
Top is uniformly connected with endless glide 5, and the quantity of endless glide 5 is 3, and slidingtype is connected with the first sliding block in endless glide 5
6, the top of the first sliding block 6 is connected with placement plate 7, and the bottom of placement plate 7 is connect with the top of the first bull stick 3, the top of display box 1
Portion is uniformly connected with mounting plate 8, and the outer wall top of mounting plate 8 is respectively connected with the first sliding rail 9, and slidingtype connects on the first sliding rail 9
There is the second sliding block 10, be connected with lifter plate 11 between the second sliding block 10 on mounting plate 8 two-by-two, the top center of lifter plate 11 connects
It is connected to second bearing seat 12, the second bull stick 13 is installed in second bearing seat 12, the bottom end of the second bull stick 13 is connected with pressure plate
14, rubber slab 15 is respectively connected on pressure plate 14 and placement plate 7, and cylindrical glass is placed between the rubber slab 15 of upper and lower both sides
The outer wall middle part of vessel 18, mounting plate 8 is respectively connected with fixed link 17, and the left and right sides of lifter plate 11 is respectively connected with the first steel wire rope
16, the end of the first steel wire rope 16 is wrapped in fixed link 17.
Further include having the first belt pulley 19, dual-cavity belt pulley 20 and flat belt 21,3 top of the first bull stick of the left and right sides
It is respectively connected with the first belt pulley 19, intermediate 3 top of the first bull stick is connected with dual-cavity belt pulley 20,20 He of dual-cavity belt pulley
It is wound with flat belt 21 on first belt pulley 19 of the left and right sides.
Further include having motor 22, third bull stick 23, teeth-missing gear 24 and first gear 25, connects among bottom in display box 1
It is connected to motor 22, is connected with third bull stick 23 on motor 22, the top of third bull stick 23 is connected with teeth-missing gear 24, and intermediate
One bull stick, 3 middle part is connected with first gear 25, and teeth-missing gear 24 is engaged with first gear 25.
Embodiment 4
A kind of multiple sample presentation devices of bioconversion medium rotary type include as shown in figures 1 to 6 display box 1, first bearing seat
2, the first bull stick 3, handle 4, endless glide 5, the first sliding block 6, placement plate 7, mounting plate 8, the first sliding rail 9, the second sliding block 10, liter
Plate 11, second bearing seat 12, the second bull stick 13, pressure plate 14, rubber slab 15, the first steel wire rope 16, fixed link 17 and cylinder drop
Shape glassware 18, the roof and bottom wall of display box 1 are uniformly connected with first bearing seat 2, in the first bearing seat 2 of upper and lower both sides
First bull stick 3 is installed, the quantity of the first bull stick 3 is 3, and the upper left-hand of the first bull stick 3 is connected with handle 4, display box 1
Top is uniformly connected with endless glide 5, and the quantity of endless glide 5 is 3, and slidingtype is connected with the first sliding block in endless glide 5
6, the top of the first sliding block 6 is connected with placement plate 7, and the bottom of placement plate 7 is connect with the top of the first bull stick 3, the top of display box 1
Portion is uniformly connected with mounting plate 8, and the outer wall top of mounting plate 8 is respectively connected with the first sliding rail 9, and slidingtype connects on the first sliding rail 9
There is the second sliding block 10, be connected with lifter plate 11 between the second sliding block 10 on mounting plate 8 two-by-two, the top center of lifter plate 11 connects
It is connected to second bearing seat 12, the second bull stick 13 is installed in second bearing seat 12, the bottom end of the second bull stick 13 is connected with pressure plate
14, rubber slab 15 is respectively connected on pressure plate 14 and placement plate 7, and cylindrical glass is placed between the rubber slab 15 of upper and lower both sides
The outer wall middle part of vessel 18, mounting plate 8 is respectively connected with fixed link 17, and the left and right sides of lifter plate 11 is respectively connected with the first steel wire rope
16, the end of the first steel wire rope 16 is wrapped in fixed link 17.
Further include having the first belt pulley 19, dual-cavity belt pulley 20 and flat belt 21,3 top of the first bull stick of the left and right sides
It is respectively connected with the first belt pulley 19, intermediate 3 top of the first bull stick is connected with dual-cavity belt pulley 20,20 He of dual-cavity belt pulley
It is wound with flat belt 21 on first belt pulley 19 of the left and right sides.
Further include having motor 22, third bull stick 23, teeth-missing gear 24 and first gear 25, connects among bottom in display box 1
It is connected to motor 22, is connected with third bull stick 23 on motor 22, the top of third bull stick 23 is connected with teeth-missing gear 24, and intermediate
One bull stick, 3 middle part is connected with first gear 25, and teeth-missing gear 24 is engaged with first gear 25.
Further include having fixed plate 26, the second sliding rail 27, third sliding block 28, spring 29, wiping board 30, the second steel wire rope 31,
The 8 right wall forward upper of mounting plate of one directive wheel 32 and draw ring 33,18 right side of cylindrical glass vessel is connected with fixed plate 26, circle
It is connected with the second sliding rail 27 on front side of 8 right wall of mounting plate on 18 right side of cylindricality glassware, the second sliding rail 27 is located at fixed plate 26
Downside, slidingtype is connected with third sliding block 28 on the second sliding rail 27, and bullet is connected between 28 top of third sliding block and fixed plate 26
The right side of spring 29, third sliding block 28 is connected with wiping board 30, and wiping board 30 is contacted with 18 outer left wall of cylindrical glass vessel, third sliding block
28 bottom is connected with the second steel wire rope 31, and the left wall lower part and right wall lower part of mounting plate 8 are respectively connected with the first directive wheel 32, the
Two steel wire ropes 31 bypass the first directive wheel 32, and the end of the second steel wire rope 31 is connected with draw ring 33.
Further include having the second directive wheel 34, third steel wire rope 35, guide rod 36, the 4th bull stick 37 and lightweight movable plate 38,
Bottom is uniformly connected with the second directive wheel 34 in display box 1, and the bottom of draw ring 33 is respectively connected with third steel wire rope 35, third steel wire
Rope 35 passes through the roof of display box 1, third steel wire rope 35 to bypass the second directive wheel 34, and the bottom left and right sides connects in display box 1
It is connected to guide rod 36, third steel wire rope 35 passes through guide rod 36, and the lower part of third bull stick 23 is connected with the 4th bull stick 37, third steel
Lightweight movable plate 38 is connected in cord 35, lightweight movable plate 38 is located at the front of third bull stick 23 and the 4th bull stick 37.
Operation principle：When needing to show biological sample, teacher first removes cylindrical glass vessel 18, then life
Object sample is placed in cylindrical glass vessel 18, the rubber slab being then again placed on cylindrical glass vessel 18 in placement plate 7
On 15, then the first steel wire rope 16 is tied up in fixed link 17 again so that the rubber slab 15 on pressure plate 14 compresses cylindrical glass
The top of glass vessel 18 thus places sample, and then teacher can realize life by rotating corresponding first bull stick 3
The rotation of object sample can show all angles of biological sample, and can show multiple biological samples simultaneously in this way, be convenient for
Similar sample is compared and analyzed.
Because further including having the first belt pulley 19, dual-cavity belt pulley 20 and flat belt 21, the first bull stick 3 of the left and right sides
Top is respectively connected with the first belt pulley 19, and intermediate 3 top of the first bull stick is connected with dual-cavity belt pulley 20, dual-cavity belt pulley
20 and the left and right sides the first belt pulley 19 on be wound with flat belt 21.After the completion of the angle viewing of biological sample, religion
Teacher can be by rotating intermediate first bull stick 3, and dual-cavity belt pulley 20 rotates therewith, under the drive of flat belt 21, left and right two
First belt pulley 19 of side and the first bull stick 3 of the left and right sides also rotate therewith, in this way the first intermediate bull stick 3 of rotation
It realizes that the left and right sides and intermediate biological sample are rotated, can ensure that the left and right sides and intermediate biological sample are each in this way
The angle of rotation is identical, and operation in this way is simpler, and is more convenient to analyze similar sample.
Because further including having motor 22, third bull stick 23, teeth-missing gear 24 and first gear 25, in display box 1 in bottom
Between be connected with motor 22, third bull stick 23 is connected on motor 22, the top of third bull stick 23 is connected with teeth-missing gear 24, intermediate
The middle part of the first bull stick 3 be connected with first gear 25, teeth-missing gear 24 is engaged with first gear 25.When needing that sample is made to rotate
When, teacher controls motor 22 and teeth-missing gear 24 is driven to rotate, when the toothed portion of teeth-missing gear 24 is engaged with first gear 25,
First bull stick 3 of first gear 25 and centre rotation, to realize that the left and right sides and intermediate biological sample are rotated, when scarce
When the toothed portion of gear 24 is detached with first gear 25, first gear 25 does not rotate, the left and right sides and intermediate biology mark
It does not rotate originally, carries out viewing sample for a period of time to student in this way, when the toothed portion of teeth-missing gear 24 continues and the first tooth
When 25 engagement of wheel, the left and right sides and intermediate biological sample are rotated further, and this makes it possible to the left and right sides and intermediate biology mark
This intermittent rotation, can either for a period of time watch to student, can also realize automatic conversion angle, grasped without teacher
Make.
Because further including having fixed plate 26, the second sliding rail 27, third sliding block 28, spring 29, wiping board 30, the second steel wire rope
31, the 8 right wall forward upper of mounting plate of the first directive wheel 32 and draw ring 33,18 right side of cylindrical glass vessel is connected with fixed plate
26,8 right wall of the mounting plate front side on 18 right side of cylindrical glass vessel is connected with the second sliding rail 27, and the second sliding rail 27 is located at fixed plate
26 downside, slidingtype is connected with third sliding block 28 on the second sliding rail 27, is connected between 28 top of third sliding block and fixed plate 26
There are spring 29, the right side of third sliding block 28 to be connected with wiping board 30, wiping board 30 is contacted with 18 outer left wall of cylindrical glass vessel, third
The bottom of sliding block 28 is connected with the second steel wire rope 31, and the left wall lower part and right wall lower part of mounting plate 8 are respectively connected with the first directive wheel
32, the second steel wire rope 31 bypasses the first directive wheel 32, and the end of the second steel wire rope 31 is connected with draw ring 33.When cylindrical glass device
For ware 18 in rotation, wiping board 30 and the 18 outer left wall friction of cylindrical glass vessel can play cleaning cylindrical glass device in this way
The effect on 18 surface of ware, when sample of such student in front viewing cylindrical glass vessel 18, become apparent from, and teacher
Draw ring 33 can also be pulled downward on, wiping board 30 moves downward, and then unclamps draw ring 33, under the elastic force effect of spring 29, wiping board
30 move upwards, and constantly pull down draw ring 33 and unclamp draw ring 33, and this makes it possible to the up and down motions for realizing wiping board 30, thus
The cleaner of 18 removing surface of cylindrical glass vessel can be more convenient for watching.
Because including the second directive wheel 34, third steel wire rope 35, guide rod 36, the 4th bull stick 37 and lightweight movable plate
38, bottom is uniformly connected with the second directive wheel 34 in display box 1, and the bottom of draw ring 33 is respectively connected with third steel wire rope 35, third
Steel wire rope 35 passes through the roof of display box 1, third steel wire rope 35 to bypass the second directive wheel 34, in display box 1 at left and right sides of bottom
It is respectively connected with guide rod 36, third steel wire rope 35 passes through guide rod 36, the lower part of third bull stick 23 to be connected with the 4th bull stick 37, the
Be connected with lightweight movable plate 38 on three steel wire ropes 35, lightweight movable plate 38 be located at third bull stick 23 and the 4th bull stick 37 just before
Side.When third bull stick 23 constantly rotates, the 4th bull stick 37 also continuous rotation therewith, when the outer end of the 4th bull stick 37 rotates
When being contacted to the rear wall with lightweight movable plate 38, lightweight movable plate 38 starts to travel forward, and the upper end of third steel wire rope 35 is downward
Movement, draw ring 33 move downward, and wiping board 30 moves downward, and spring 29 stretches, when the outer end of the 4th bull stick 37 and lightweight movable plate
When 38 rear wall separation, under the elastic force effect of spring 29, third steel wire rope 35 and lightweight movable plate 38 move to initial position,
Such 4th bull stick 37 constantly rotates, so that it may to realize the continuous up and down motion of wiping board 30, cleaning circle both may be implemented in this way
The effect on 18 surface of cylindricality glassware, and be not necessarily to manually operate, such more convenient operation, use is more flexible.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (5)
1. a kind of multiple sample presentation devices of bioconversion medium rotary type, which is characterized in that include display box（1）, first axle
Bearing（2）, the first bull stick（3）, handle（4）, endless glide（5）, the first sliding block（6）, placement plate（7）, mounting plate（8）, first
Sliding rail（9）, the second sliding block（10）, lifter plate（11）, second bearing seat（12）, the second bull stick（13）, pressure plate（14）, rubber slab
（15）, the first steel wire rope（16）, fixed link（17）With cylindrical glass vessel（18）, display box（1）Roof and bottom wall it is uniform
It is connected with first bearing seat（2）, the first bearing seat of upper and lower both sides（2）On the first bull stick is installed（3）, the first bull stick（3）'s
Quantity is 3, the first bull stick（3）Upper left-hand be connected with handle（4）, display box（1）Top be uniformly connected with annular cunning
Rail（5）, endless glide（5）Quantity be 3, endless glide（5）Upper slidingtype is connected with the first sliding block（6）, the first sliding block（6）
Top be connected with placement plate（7）, placement plate（7）Bottom and the first bull stick（3）Top connection, display box（1）Top
Uniformly it is connected with mounting plate（8）, mounting plate（8）Outer wall top be respectively connected with the first sliding rail（9）, the first sliding rail（9）Upper sliding
Formula is connected with the second sliding block（10）, mounting plate two-by-two（8）On the second sliding block（10）Between be connected with lifter plate（11）, lifter plate
（11）Top center be connected with second bearing seat（12）, second bearing seat（12）On the second bull stick is installed（13）, second turn
Bar（13）Bottom end be connected with pressure plate（14）, pressure plate（14）And placement plate（7）On be respectively connected with rubber slab（15）, upper and lower two
The rubber slab of side（15）Between be placed with cylindrical glass vessel（18）, mounting plate（8）Outer wall in the middle part of be respectively connected with fixed link
（17）, lifter plate（11）The left and right sides be respectively connected with the first steel wire rope（16）, the first steel wire rope（16）End be wrapped in it is solid
Fixed pole（17）On.
2. the multiple sample presentation devices of a kind of bioconversion medium rotary type according to claim 1, which is characterized in that also wrap
The first belt pulley is included（19）, dual-cavity belt pulley（20）And flat belt（21）, the first bull stick of the left and right sides（3）Top connects
It is connected to the first belt pulley（19）, intermediate the first bull stick（3）Top is connected with dual-cavity belt pulley（20）, dual-cavity belt pulley
（20）With the first belt pulley of the left and right sides（19）On be wound with flat belt（21）.
3. the multiple sample presentation devices of a kind of bioconversion medium rotary type according to claim 2, which is characterized in that also wrap
Motor is included（22）, third bull stick（23）, teeth-missing gear（24）And first gear（25）, display box（1）Connection among interior bottom
There is motor（22）, motor（22）On be connected with third bull stick（23）, third bull stick（23）Top be connected with teeth-missing gear（24）,
The first intermediate bull stick（3）Middle part is connected with first gear（25）, teeth-missing gear（24）With first gear（25）Engagement.
4. the multiple sample presentation devices of a kind of bioconversion medium rotary type according to claim 3, which is characterized in that also wrap
Fixed plate is included（26）, the second sliding rail（27）, third sliding block（28）, spring（29）, wiping board（30）, the second steel wire rope（31）,
One directive wheel（32）And draw ring（33）, cylindrical glass vessel（18）The mounting plate on right side（8）Right wall forward upper is connected with solid
Fixed board（26）, cylindrical glass vessel（18）The mounting plate on right side（8）It is connected with the second sliding rail on front side of right wall（27）, the second sliding rail
（27）Positioned at fixed plate（26）Downside, the second sliding rail（27）Upper slidingtype is connected with third sliding block（28）, third sliding block（28）
Top and fixed plate（26）Between be connected with spring（29）, third sliding block（28）Right side be connected with wiping board（30）, wiping board（30）
With cylindrical glass vessel（18）Outer left wall contact, third sliding block（28）Bottom be connected with the second steel wire rope（31）, mounting plate
（8）Left wall lower part and right wall lower part be respectively connected with the first directive wheel（32）, the second steel wire rope（31）Around the first directive wheel
（32）, the second steel wire rope（31）End be connected with draw ring（33）.
5. the multiple sample presentation devices of a kind of bioconversion medium rotary type according to claim 4, which is characterized in that also wrap
The second directive wheel is included（34）, third steel wire rope（35）, guide rod（36）, the 4th bull stick（37）With lightweight movable plate（38）, exhibition
Show case（1）Interior bottom is uniformly connected with the second directive wheel（34）, draw ring（33）Bottom be respectively connected with third steel wire rope（35）, the
Three steel wire ropes（35）Across display box（1）Roof, third steel wire rope（35）Around the second directive wheel（34）, display box（1）It is interior
It is respectively connected with guide rod at left and right sides of bottom（36）, third steel wire rope（35）Across guide rod（36）, third bull stick（23）Under
Portion is connected with the 4th bull stick（37）, third steel wire rope（35）On be connected with lightweight movable plate（38）, lightweight movable plate（38）It is located at
Third bull stick（23）With the 4th bull stick（37）Front.
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| CN201810072099.4A CN108294558B (en) | 2018-01-25 | 2018-01-25 | A kind of multiple sample presentation devices of bioconversion medium rotary type |
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| CN201810072099.4A CN108294558B (en) | 2018-01-25 | 2018-01-25 | A kind of multiple sample presentation devices of bioconversion medium rotary type |
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| CN108991861A (en) * | 2018-07-27 | 2018-12-14 | 惠州市翔汉家具有限公司 | A kind of rotatable Solid Door model displaying device |
| CN109512215A (en) * | 2019-01-28 | 2019-03-26 | 河北工业职业技术学院 | Display Rack |
| CN109686182A (en) * | 2019-01-18 | 2019-04-26 | 中国人民大学附属中学分校 | A kind of displaying device of bioconversion medium experiment |
| CN111887681A (en) * | 2020-08-07 | 2020-11-06 | 丁乐旗 | Utilize weaving cloth of fan dehumidification to store show and synthesize intelligent frame |
| CN113388985A (en) * | 2021-05-26 | 2021-09-14 | 江西绣丽织带有限公司 | Elastic woven belt with massage function, processing technology and processing device |
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| CN108294558B (en) | 2019-11-12 |
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