CN110302852A - A kind of chemical experiment drug quantitative fetching equipment - Google Patents
A kind of chemical experiment drug quantitative fetching equipment Download PDFInfo
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- CN110302852A CN110302852A CN201910503886.4A CN201910503886A CN110302852A CN 110302852 A CN110302852 A CN 110302852A CN 201910503886 A CN201910503886 A CN 201910503886A CN 110302852 A CN110302852 A CN 110302852A
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- drug
- ratchet
- discharge nozzle
- transverse slat
- framework
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
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- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Catching Or Destruction (AREA)
Abstract
The present invention relates to one kind to take equipment more particularly to a kind of chemical experiment drug quantitative fetching equipment.Technical problem of the invention: it is consistent to provide a kind of amount that drug can be made to fall to container, does not influence to test, and stare at drug without people, eye fatigue is avoided to influence the chemical experiment drug quantitative fetching equipment of follow-up work.Implementer's case of the invention is: a kind of chemical experiment drug quantitative fetching equipment, includes pedestal, supporting plate, framework, discharge nozzle, transverse slat, handle, riser, contact bar etc.；It is all connected with supporting plate at left and right sides of base top, the framework that drug can be made to place is installed between the supporting plate top of the left and right sides.The present invention falls to suitable drug on baffle, handle is pushed to move right by pouring into drug in framework, the drug of equivalent can be made to fall in container, do not influence subsequent experimental, dug out drug with spoon without people, save trouble and labor, and be also avoided that drug is fallen and cause to waste.
Description
Technical field
The present invention relates to one kind to take equipment more particularly to a kind of chemical experiment drug quantitative fetching equipment.
Background technique
In chemical experiment, it will use many chemical tools, drug is then one such, but the amount that drug is taken all is
It wants consistent, avoids occurring peril in chemical experiment, usual people are that drug is moved in container with spoon, spoon
In mobile process, drug is easy to fall the inconsistent influence experiment of the amount of causing, and people dig-in the amount of drug, and eyes are easy
It is tired to influence follow-up work, so when people's movement spoon, the slower movement of meeting, and just rest after a period of work for a moment
Loosen eyes, so causes working efficiency low.
Summary of the invention
During overcoming spoon mobile, drug is easy to fall the inconsistent influence experiment of the amount of causing, and people are tight
The amount of drug is stared at, eyes are easy the shortcomings that fatigue influences follow-up work, and technical problem of the invention: medicine can be made by providing one kind
The amount that product fall to container is consistent, does not influence to test, and stares at drug without people, and eye fatigue is avoided to influence follow-up work
Chemical experiment drug quantitative fetching equipment.
Implementer's case of the invention is: a kind of chemical experiment drug quantitative fetching equipment, include pedestal, supporting plate,
Framework, discharge nozzle, transverse slat, handle, riser, contact bar, guide rod, the first spring, baffle, guide sleeve and fixed device, base top
The left and right sides is all connected with supporting plate, and the framework that drug can be made to place is installed between the supporting plate top of the left and right sides, in framework bottom
Between be connected with the discharge nozzle that drug can be discharged, it is symmetrical at left and right sides of discharge nozzle lower part that be provided with first to play the guiding role logical
Hole, transverse slat are located in first through hole, are provided with opening in the middle part of transverse slat, handle is installed on transverse slat left side, and transverse slat right side is connected with
Riser, discharge nozzle lower right side are provided with the second through-hole playing the guiding role, and the second through-hole is located at below the first through hole of right side, can incite somebody to action
The baffle that drug blocks is located in the second through-hole, and guide rod is installed on discharge nozzle external right side face lower part, and guide rod is equipped with guide sleeve, guide sleeve
Left side top is fixedly connected with baffle right side, and the first spring is wrapped between guide rod right part and guide sleeve right side, with riser
The contact bar of cooperation is installed on guide sleeve right side top, and fixed device is equipped between discharge nozzle and transverse slat at the top of guide sleeve.
Optionally, fixed device includes push plate, fixed link, motion bar, second spring and fixture block, and fixed link is installed on out
Expects pipe external right side face lower part, for fixed link between baffle and transverse slat, fixed link right end is hinged with motion bar, motion bar top left
It is connected with second spring between side and bottom of fixed left part, the fixed fixture block of guide sleeve can be installed on motion bar left end, guide sleeve
Top center is provided with card slot, and fixture block is located in card slot and cooperates with it, and the push plate with motion bar cooperation is installed on transverse slat bottom right.
It optionally, further include that have can include mounting plate, belt to the conveying device that drug is conveyed, conveying device
Wheel, flat belt, rack gear, first bearing seat, shaft, ratchet, tooth block, ratchet, third spring, block, fixing axle and turntable, pedestal
Top front and rear sides it is symmetrical be connected with mounting plate, the left and right sides is all Embedded in the middle part of the mounting plate of front and rear sides is equipped with the
One bearing block, shaft be two, shaft respectively with left front and rear sides first bearing seat and right front and rear sides first bearing seat
Connection, shaft middle part are connected with belt pulley, and the flat belt that can be conveyed to drug, turntable installation are wound between the belt pulley of the left and right sides
In right side shaft rear portion, turntable lateral surface circumferential direction top is hinged with ratchet, connects between turntable lateral surface on the left of ratchet left side
It is connected to third spring, the block that can block ratchet is installed on turntable lateral surface circumferential direction top, and block is located on the right side of ratchet, turntable
Outside is equipped with ratchet, ratchet and ratchet engagement, and ratchet trailing flank is circumferentially provided with annular groove, and rear side mounting plate leading flank right side is right
Title formula is connected with fixing axle, and fixing axle is located in annular groove and cooperates with it, and tooth block is multiple, the evenly spaced installation of tooth block
Circumferential in ratchet lateral surface, rack gear is installed on bottom of the riser, and rack gear, which is located above tooth block, to be engaged.
It optionally, further include having swing rod, the 4th spring and ball, the outer left side lower hinge of framework has swing rod, swing rod
It is connected with the 4th spring between right side lower part and the outer left side lower part of framework, the ball that can be shaken to framework is installed on
Swing rod top, ball are contacted with framework.
It optionally, further include having screw rod, shell, movable block and second bearing seat, shell is installed on the outer left side of discharge nozzle
Lower part, shell left side central portion are provided with threaded hole, and screw rod is located in threaded hole, and discharge nozzle left lower is provided with guide hole, can be to discharging
The movable block that pipe flow is adjusted is located in guide hole, Embedded in the middle part of movable block left side to be equipped with second bearing seat, spiral shell
Bar right end is connect with the bearing in second bearing seat.
Compared with prior art, the present invention has the advantage that the present invention is made suitable by pouring into drug in framework
Drug is fallen on baffle, pushes handle to move right, the drug of equivalent can be made to fall in container, do not influence subsequent reality
It tests, is dug out drug with spoon without people, save trouble and labor, and be also avoided that drug is fallen to cause to waste, by conveying device,
It is then not necessarily to the replacement container of operator repeatedly, it is convenient and efficient, by the effect of movable block, amount of medicament can be adjusted to demand
Flow.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is the enlarged diagram of part A of the present invention.
Fig. 3 is the enlarged diagram of part B of the present invention.
The meaning of appended drawing reference in figure: 1: pedestal, 2: supporting plate, 3: framework, 4: discharge nozzle, 5: transverse slat, 6: handle, 7: perpendicular
Plate, 8: contact bar, 9: guide rod, 10: the first springs, 11: first through hole, 12: opening, 13: the second through-holes, 14: baffle, 15: leading
Set, 16: fixed device, 161: push plate, 162: fixed link, 163: motion bar, 164: second spring, 165: fixture block, 166: card slot,
17: conveying device, 171: mounting plate, 172: belt pulley, 173: flat belt, 174: rack gear, 175: first bearing seat, 176: turning
Axis, 177: ratchet, 178: annular groove, 179: tooth block, 1710: ratchet, 1711: third spring, 1712: block, 1713: fixed
Axis, 1714: turntable, 18: swing rod, 19: the four springs, 20: ball, 21: screw rod, 22: shell, 23: threaded hole, 24: guide hole,
25: movable block, 26: second bearing seat.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
A kind of chemical experiment drug quantitative fetching equipment, as shown in Figs. 1-2, include pedestal 1, supporting plate 2, framework 3, discharge nozzle 4,
Transverse slat 5, handle 6, riser 7, contact bar 8, guide rod 9, the first spring 10, baffle 14, guide sleeve 15 and fixed device 16, pedestal 1 push up
It is all connected with supporting plate 2 at left and right sides of portion, pedestal 1 is connect with supporting plate 2 by bolted connection, the framework that drug can be made to place
3 are installed between 2 top of left and right sides supporting plate, and framework 3 is connect with supporting plate 2 by bolted connection, among 3 bottom of framework
It is connected with the discharge nozzle 4 that drug can be discharged, first to play the guiding role that be provided with of symmetrical expression is led at left and right sides of 4 lower part of discharge nozzle
Hole 11, transverse slat 5 are located in first through hole 11, and opening 12 is provided in the middle part of transverse slat 5, and handle 6 is installed on 5 left side of transverse slat, and handle 6 is logical
It crosses bolted mode to connect with transverse slat 5,5 right side of transverse slat is connected with riser 7, and 4 lower right side of discharge nozzle has been provided with guiding
Second through-hole 13 of effect, the second through-hole 13 are located at the lower section of right side first through hole 11, can be by baffle 14 that drug blocks positioned at the
In two through-holes 13, guide rod 9 is installed on 4 external right side face lower part of discharge nozzle, and guide rod 9 is equipped with guide sleeve 15,15 left side top of guide sleeve
It is fixedly connected with 14 right side of baffle, guide sleeve 15 is connect by way of welded connecting with baffle 14,9 right part of guide rod and guide sleeve 15
The first spring 10 is wrapped between right side, the contact bar 8 cooperated with riser 7 is installed on 15 right side top of guide sleeve, guide sleeve 15
Fixed device 16 is equipped between top and discharge nozzle 4 and transverse slat 5.
Embodiment 2
A kind of chemical experiment drug quantitative fetching equipment, as shown in Figs. 1-2, include pedestal 1, supporting plate 2, framework 3, discharge nozzle 4,
Transverse slat 5, handle 6, riser 7, contact bar 8, guide rod 9, the first spring 10, baffle 14, guide sleeve 15 and fixed device 16, pedestal 1 push up
It is all connected with supporting plate 2 at left and right sides of portion, the framework 3 that drug can be made to place is installed between 2 top of left and right sides supporting plate, framework 3
The discharge nozzle 4 that drug can be discharged is connected among bottom, symmetrical being provided with play the guiding role at left and right sides of 4 lower part of discharge nozzle
First through hole 11, transverse slat 5 is located in first through hole 11, and opening 12 is provided in the middle part of transverse slat 5, and handle 6 is installed on 5 left side of transverse slat
Face, 5 right side of transverse slat are connected with riser 7, and 4 lower right side of discharge nozzle is provided with the second through-hole 13 playing the guiding role, the second through-hole
13 are located at 11 lower section of right side first through hole, the baffle 14 that drug blocks can be located in the second through-hole 13, guide rod 9 is installed on discharging
4 external right side face lower part of pipe, guide rod 9 are equipped with guide sleeve 15, and 15 left side top of guide sleeve is fixedly connected with 14 right side of baffle, guide rod
9 right parts and guide sleeve are wrapped with the first spring 10 between 15 right side, are installed on 15 right side of guide sleeve with the contact bar 8 that riser 7 cooperates
Face top is equipped with fixed device 16 between 15 top of guide sleeve and discharge nozzle 4 and transverse slat 5.
Fixed device 16 includes push plate 161, fixed link 162, motion bar 163, second spring 164 and fixture block 165, is fixed
Bar 162 is installed on 4 external right side face lower part of discharge nozzle, and fixed link 162 is connect with discharge nozzle 4 by bolted connection, fixed
For bar 162 between baffle 14 and transverse slat 5,162 right end of fixed link is hinged with motion bar 163,163 top left side of motion bar and solid
It is connected with second spring 164 between 162 bottom left part of fixed pole, it is left the fixed fixture block 165 of guide sleeve 15 can be installed on motion bar 163
End, fixture block 165 are connect by way of welded connecting with motion bar 163, and 15 top center of guide sleeve is provided with card slot 166, fixture block 165
Cooperate in card slot 166 with it, the push plate 161 cooperated with motion bar 163 is installed on 5 bottom right of transverse slat, and push plate 161 passes through
Bolted mode is connect with transverse slat 5.
Embodiment 3
A kind of chemical experiment drug quantitative fetching equipment, as shown in Figure 1-3, include pedestal 1, supporting plate 2, framework 3, discharge nozzle 4,
Transverse slat 5, handle 6, riser 7, contact bar 8, guide rod 9, the first spring 10, baffle 14, guide sleeve 15 and fixed device 16, pedestal 1 push up
It is all connected with supporting plate 2 at left and right sides of portion, the framework 3 that drug can be made to place is installed between 2 top of left and right sides supporting plate, framework 3
The discharge nozzle 4 that drug can be discharged is connected among bottom, symmetrical being provided with play the guiding role at left and right sides of 4 lower part of discharge nozzle
First through hole 11, transverse slat 5 is located in first through hole 11, and opening 12 is provided in the middle part of transverse slat 5, and handle 6 is installed on 5 left side of transverse slat
Face, 5 right side of transverse slat are connected with riser 7, and 4 lower right side of discharge nozzle is provided with the second through-hole 13 playing the guiding role, the second through-hole
13 are located at 11 lower section of right side first through hole, the baffle 14 that drug blocks can be located in the second through-hole 13, guide rod 9 is installed on discharging
4 external right side face lower part of pipe, guide rod 9 are equipped with guide sleeve 15, and 15 left side top of guide sleeve is fixedly connected with 14 right side of baffle, guide rod
9 right parts and guide sleeve are wrapped with the first spring 10 between 15 right side, are installed on 15 right side of guide sleeve with the contact bar 8 that riser 7 cooperates
Face top is equipped with fixed device 16 between 15 top of guide sleeve and discharge nozzle 4 and transverse slat 5.
Fixed device 16 includes push plate 161, fixed link 162, motion bar 163, second spring 164 and fixture block 165, is fixed
Bar 162 is installed on 4 external right side face lower part of discharge nozzle, and fixed link 162 is between baffle 14 and transverse slat 5,162 right end of fixed link hinge
It is connected to motion bar 163, is connected with second spring 164 between 162 bottom left part of 163 top left side of motion bar and fixed link, can be incited somebody to action
The fixed fixture block 165 of guide sleeve 15 is installed on 163 left end of motion bar, and 15 top center of guide sleeve is provided with card slot 166, and fixture block 165 is located at
Cooperate in card slot 166 with it, the push plate 161 cooperated with motion bar 163 is installed on 5 bottom right of transverse slat.
It further include that have can include mounting plate 171, belt pulley to the conveying device 17 that drug is conveyed, conveying device 17
172, flat belt 173, rack gear 174, first bearing seat 175, shaft 176, ratchet 177, tooth block 179, ratchet 1710, third spring
1711, block 1712, fixing axle 1713 and turntable 1714,1 top front and rear sides of pedestal symmetrical expression are connected with mounting plate 171,
Pedestal 1 is connect with mounting plate 171 by bolted connection, and the mounting plate 171 middle part left and right sides in front and rear sides is all embedded
First bearing seat 175 is installed, shaft 176 is two, shaft 176 respectively with left front and rear sides first bearing seat 175 and
Right front and rear sides first bearing seat 175 connects, and is connected with belt pulley 172 in the middle part of shaft 176, left and right sides belt pulley 172 it
Between be wound with the flat belt 173 that can be conveyed to drug, turntable 1714 be installed on right side shaft 176 rear portion, turntable 1714 lateral surface week
It is hinged with ratchet 1710 to top, is connected with third spring between 1714 lateral surface of turntable on the left of 1710 left side of ratchet
1711, the block 1712 that ratchet 1710 blocks can be installed on to 1714 lateral surface circumferential direction top of turntable, block 1712 passes through welding
The mode of connection is connect with turntable 1714, and block 1712 is located at 1710 right side of ratchet, is equipped with ratchet 177, spine on the outside of turntable 1714
Wheel 177 is engaged with ratchet 1710, and 177 trailing flank of ratchet is circumferentially provided with annular groove 178,171 leading flank of rear side mounting plate right side
Symmetrical is connected with fixing axle 1713, and fixing axle 1713 is located in annular groove 178 and cooperates with it, and tooth block 179 is multiple, tooth
Evenly spaced 177 lateral surface of ratchet that is installed on of block 179 is circumferential, and rack gear 174 is installed on 7 bottom of riser, and rack gear 174 passes through bolt
The mode of connection is connect with riser 7, and rack gear 174, which is located above tooth block 179, to be engaged.
Embodiment 4
A kind of chemical experiment drug quantitative fetching equipment, as shown in Figure 1-3, include pedestal 1, supporting plate 2, framework 3, discharge nozzle 4,
Transverse slat 5, handle 6, riser 7, contact bar 8, guide rod 9, the first spring 10, baffle 14, guide sleeve 15 and fixed device 16, pedestal 1 push up
It is all connected with supporting plate 2 at left and right sides of portion, the framework 3 that drug can be made to place is installed between 2 top of left and right sides supporting plate, framework 3
The discharge nozzle 4 that drug can be discharged is connected among bottom, symmetrical being provided with play the guiding role at left and right sides of 4 lower part of discharge nozzle
First through hole 11, transverse slat 5 is located in first through hole 11, and opening 12 is provided in the middle part of transverse slat 5, and handle 6 is installed on 5 left side of transverse slat
Face, 5 right side of transverse slat are connected with riser 7, and 4 lower right side of discharge nozzle is provided with the second through-hole 13 playing the guiding role, the second through-hole
13 are located at 11 lower section of right side first through hole, the baffle 14 that drug blocks can be located in the second through-hole 13, guide rod 9 is installed on discharging
4 external right side face lower part of pipe, guide rod 9 are equipped with guide sleeve 15, and 15 left side top of guide sleeve is fixedly connected with 14 right side of baffle, guide rod
9 right parts and guide sleeve are wrapped with the first spring 10 between 15 right side, are installed on 15 right side of guide sleeve with the contact bar 8 that riser 7 cooperates
Face top is equipped with fixed device 16 between 15 top of guide sleeve and discharge nozzle 4 and transverse slat 5.
Fixed device 16 includes push plate 161, fixed link 162, motion bar 163, second spring 164 and fixture block 165, is fixed
Bar 162 is installed on 4 external right side face lower part of discharge nozzle, and fixed link 162 is between baffle 14 and transverse slat 5,162 right end of fixed link hinge
It is connected to motion bar 163, is connected with second spring 164 between 162 bottom left part of 163 top left side of motion bar and fixed link, can be incited somebody to action
The fixed fixture block 165 of guide sleeve 15 is installed on 163 left end of motion bar, and 15 top center of guide sleeve is provided with card slot 166, and fixture block 165 is located at
Cooperate in card slot 166 with it, the push plate 161 cooperated with motion bar 163 is installed on 5 bottom right of transverse slat.
It further include that have can include mounting plate 171, belt pulley to the conveying device 17 that drug is conveyed, conveying device 17
172, flat belt 173, rack gear 174, first bearing seat 175, shaft 176, ratchet 177, tooth block 179, ratchet 1710, third spring
1711, block 1712, fixing axle 1713 and turntable 1714,1 top front and rear sides of pedestal symmetrical expression are connected with mounting plate 171,
The mounting plate 171 middle part left and right sides in front and rear sides is all Embedded to be equipped with first bearing seat 175, and shaft 176 is two, shaft
176 connect with left front and rear sides first bearing seat 175 and right front and rear sides first bearing seat 175 respectively, 176 middle part of shaft
It is connected with belt pulley 172, the flat belt 173 that can be conveyed to drug is wound between left and right sides belt pulley 172, turntable 1714 is installed
In 176 rear portion of right side shaft, 1714 lateral surface circumferential direction top of turntable is hinged with ratchet 1710, on the left of 1710 left side of ratchet with turn
It is connected with third spring 1711 between 1714 lateral surface of disk, the block 1712 that ratchet 1710 blocks can be installed on outside turntable 1714
Side circumferential direction top, block 1712 are located at 1710 right side of ratchet, are equipped with ratchet 177, ratchet 177 and ratchet on the outside of turntable 1714
1710 engagements, 177 trailing flank of ratchet are circumferentially provided with annular groove 178, and symmetrical expression is affixed on the right side of 171 leading flank of rear side mounting plate
Have a fixing axle 1713, fixing axle 1713 is located in annular groove 178 and cooperates with it, tooth block 179 be it is multiple, between tooth block 179 is uniform
Every be installed on that ratchet 177 lateral surface is circumferential, and rack gear 174 is installed on 7 bottom of riser, rack gear 174 is located above tooth block 179 and it
Engagement.
It further include having swing rod 18, the 4th spring 19 and ball 20, the outer left side lower hinge of framework 3 has swing rod 18, pendulum
It is connected with the 4th spring 19 between 18 right side lower part of bar and the outer left side lower part of framework 3, framework 3 is by way of welded connecting
It is connect with the 4th spring 19, the ball 20 that can be shaken to framework 3 is installed on 18 top of swing rod, and ball 20 passes through bolt
The mode of connection is connect with swing rod 18, and ball 20 is contacted with framework 3.
Embodiment 5
A kind of chemical experiment drug quantitative fetching equipment, as shown in Figure 1-3, include pedestal 1, supporting plate 2, framework 3, discharge nozzle 4,
Transverse slat 5, handle 6, riser 7, contact bar 8, guide rod 9, the first spring 10, baffle 14, guide sleeve 15 and fixed device 16, pedestal 1 push up
It is all connected with supporting plate 2 at left and right sides of portion, the framework 3 that drug can be made to place is installed between 2 top of left and right sides supporting plate, framework 3
The discharge nozzle 4 that drug can be discharged is connected among bottom, symmetrical being provided with play the guiding role at left and right sides of 4 lower part of discharge nozzle
First through hole 11, transverse slat 5 is located in first through hole 11, and opening 12 is provided in the middle part of transverse slat 5, and handle 6 is installed on 5 left side of transverse slat
Face, 5 right side of transverse slat are connected with riser 7, and 4 lower right side of discharge nozzle is provided with the second through-hole 13 playing the guiding role, the second through-hole
13 are located at 11 lower section of right side first through hole, the baffle 14 that drug blocks can be located in the second through-hole 13, guide rod 9 is installed on discharging
4 external right side face lower part of pipe, guide rod 9 are equipped with guide sleeve 15, and 15 left side top of guide sleeve is fixedly connected with 14 right side of baffle, guide rod
9 right parts and guide sleeve are wrapped with the first spring 10 between 15 right side, are installed on 15 right side of guide sleeve with the contact bar 8 that riser 7 cooperates
Face top is equipped with fixed device 16 between 15 top of guide sleeve and discharge nozzle 4 and transverse slat 5.
Fixed device 16 includes push plate 161, fixed link 162, motion bar 163, second spring 164 and fixture block 165, is fixed
Bar 162 is installed on 4 external right side face lower part of discharge nozzle, and fixed link 162 is between baffle 14 and transverse slat 5,162 right end of fixed link hinge
It is connected to motion bar 163, is connected with second spring 164 between 162 bottom left part of 163 top left side of motion bar and fixed link, can be incited somebody to action
The fixed fixture block 165 of guide sleeve 15 is installed on 163 left end of motion bar, and 15 top center of guide sleeve is provided with card slot 166, and fixture block 165 is located at
Cooperate in card slot 166 with it, the push plate 161 cooperated with motion bar 163 is installed on 5 bottom right of transverse slat.
It further include that have can include mounting plate 171, belt pulley to the conveying device 17 that drug is conveyed, conveying device 17
172, flat belt 173, rack gear 174, first bearing seat 175, shaft 176, ratchet 177, tooth block 179, ratchet 1710, third spring
1711, block 1712, fixing axle 1713 and turntable 1714,1 top front and rear sides of pedestal symmetrical expression are connected with mounting plate 171,
The mounting plate 171 middle part left and right sides in front and rear sides is all Embedded to be equipped with first bearing seat 175, and shaft 176 is two, shaft
176 connect with left front and rear sides first bearing seat 175 and right front and rear sides first bearing seat 175 respectively, 176 middle part of shaft
It is connected with belt pulley 172, the flat belt 173 that can be conveyed to drug is wound between left and right sides belt pulley 172, turntable 1714 is installed
In 176 rear portion of right side shaft, 1714 lateral surface circumferential direction top of turntable is hinged with ratchet 1710, on the left of 1710 left side of ratchet with turn
It is connected with third spring 1711 between 1714 lateral surface of disk, the block 1712 that ratchet 1710 blocks can be installed on outside turntable 1714
Side circumferential direction top, block 1712 are located at 1710 right side of ratchet, are equipped with ratchet 177, ratchet 177 and ratchet on the outside of turntable 1714
1710 engagements, 177 trailing flank of ratchet are circumferentially provided with annular groove 178, and symmetrical expression is affixed on the right side of 171 leading flank of rear side mounting plate
Have a fixing axle 1713, fixing axle 1713 is located in annular groove 178 and cooperates with it, tooth block 179 be it is multiple, between tooth block 179 is uniform
Every be installed on that ratchet 177 lateral surface is circumferential, and rack gear 174 is installed on 7 bottom of riser, rack gear 174 is located above tooth block 179 and it
Engagement.
It further include having swing rod 18, the 4th spring 19 and ball 20, the outer left side lower hinge of framework 3 has swing rod 18, pendulum
It is connected with the 4th spring 19 between 18 right side lower part of bar and the outer left side lower part of framework 3, the rubber that can be shaken to framework 3
Ball 20 is installed on 18 top of swing rod, and ball 20 is contacted with framework 3.
It further include having screw rod 21, shell 22, movable block 25 and second bearing seat 26, it is outer left that shell 22 is installed on discharge nozzle 4
Side lower, shell 22 are connect with discharge nozzle 4 by bolted connection, and 22 left side central portion of shell is provided with threaded hole 23, spiral shell
Bar 21 is located in threaded hole 23, and 4 left lower of discharge nozzle is provided with guide hole 24, can be to the movable block that 4 flow of discharge nozzle is adjusted
25 are located in guide hole 24, Embedded in the middle part of 25 left side of movable block to be equipped with second bearing seat 26,21 right end of screw rod and second
Bearing connection in bearing block 26, screw rod 21 are connect in such a way that interference connects with the bearing in second bearing seat 26.
When initial, the first spring 10 is tensional state, is operated first personnel and pours into suitable drug in framework 3, framework 3
Interior drug flows into discharge nozzle 4, and the drug in discharge nozzle 4 is fallen on baffle 14 by opening 12, can place container
It on pedestal 1, and is moved to immediately below 4 tail end of discharge nozzle, handle 6 is pushed to move right, handle 6 moves right with motion plate 5
It moves right, transverse slat 5, which moves right, blocks the drug on 4 top of discharge nozzle, and transverse slat 5 drives fixed device 16 by 15 pine of guide sleeve
It opens, meanwhile, transverse slat 5, which moves right, drives riser 7 to move right, and riser 7 moves right and do not block contact bar 8, because of the first bullet
The effect of spring 10, guide sleeve 15, which moves right, drives baffle 14 to move right, and baffle 14 moves right and do not block drug, and drug is then
It is fallen in container by discharge nozzle 4.When suitable drug is fallen in container, can pull handle 6 be moved to the left, handle
6, which are moved to the left band motion plate 5, is moved to the left, and transverse slat 5, which is moved to the left, drives riser 7 to be moved to the left, and riser 7 is moved to the left drive and connects
Feeler lever 8 is moved to the left, and contact bar 8, which is moved to the left, drives guide sleeve 15 to be moved to the left, and the first spring 10 stretches, and then drives baffle 14
It is moved to the left and continues to block in discharge nozzle 4, meanwhile, transverse slat 5 also drives fixed device 16 that guide sleeve 15 is fixed, and opening 12 is also moved
It moves to falling to drug on baffle 14 in discharge nozzle 4, operator can take the container equipped with drug from pedestal 1
Under, then new container is placed on immediately below discharge nozzle 4 tail end, by aforesaid operations, the drug of equivalent can be poured into container
It is interior.
When operator pushes handle 6 to move right, transverse slat 5, which moves right, drives push plate 161 to move right, push plate
161, which move right, drives 163 right part of motion bar to lower swing, and 163 right part of motion bar is swung up left part to lower swing, the
The compression of two springs 164,163 left part of motion bar, which is swung up, to be driven fixture block 165 to be swung up to be detached from card slot 166, and then riser 7
Move right not with contact bar 8 contact when, because of the effect of the first spring 10, guide sleeve 15, which moves right, drives baffle 14 to move right
Dynamic, the drug on baffle 14 is also just fallen in container.After drug is fallen in container, operator's pull handle 6 is to the left
Mobile, so that baffle 14 is moved to the left recovery to original position, transverse slat 5, which is moved to the left, drives push plate 161 to be moved to the left, push plate 161 to
It moves left and is not contacted with motion bar 163, because of the effect of second spring 164,163 left part of motion bar drives fixture block 165 to lower swing
It is caught in card slot 166 to lower swing, fixture block 165 and the cooperation of card slot 166 are fixed by guide sleeve 15 and then baffle 14 is fixed.
It is operated first personnel multiple containers are placed on flat belt 173, and the container of right end is made to be moved to discharge nozzle 4
Tail end lower left, and then operator pushes handle 6 when moving right, riser 7 moves right while moving right with carry-over bar 174
Dynamic, rack gear 174 moves right to be rotated forward with movable tooth block 179, and tooth block 179, which rotates forward, drives ratchet 177 to rotate forward, and ratchet 177, which rotates forward, to be passed through
Ratchet 1710 drives turntable 1714 to rotate forward, and turntable 1714, which rotates forward, drives right side shaft 176 to rotate forward, and right side shaft 176, which rotates forward, to be driven
Right side belt pulley 172 rotates forward, and right side belt pulley 172 is rotated forward drives flat belt 173 to rotate forward by left side belt pulley 172, flat belt
173, which rotate forward drive container, moves right, and then when baffle 14, which moves right, falls drug, the container of right end is also just conveyed
Immediately below to discharge nozzle 4 tail end, drug is then fallen in container, can pull handle 6 be moved to the left, and then rack gear 174 is to the left
Mobile band movable tooth block 179 drives ratchet 177 to invert to reversion, gear reversion, and because of the effect of third spring 1711, ratchet 177 is anti-
Turn to slide on ratchet 1710, repeatedly, can make container that can be attached to drug.When the container on flat belt 173 all fills
After good drug, operator can be removed.In this way, without operator's being replaced to container repeatedly, it is convenient and efficient.
When operator pushes handle 6 to move right, handle 6 pushes 18 lower rightward of swing rod to swing, the 4th spring 19
Compression, 18 lower rightward of swing rod is swung so that top is swung to the left, and 18 top of swing rod is swung to the left drives ball 20 to left swing
Dynamic, and then when operator's pull handle 6 is moved to the left, handle 6 is not contacted with swing rod 18, because of the effect of the 4th spring 19,
18 top of swing rod, which is swung to the right, drives ball 20 to swing to the right, and ball 20, which is swung to the right, to be carried out framework 3 to beat vibration, into
And shake the drug in framework 3.In this way, drug can be made to be fallen in discharge nozzle 4 faster.
It is operated first personnel and twists the rotating forward of screw rod 21, screw rod 21 is rotated forward to be moved right by threaded hole 23, and screw rod 21 is to the right
It is mobile that movable block 25 is driven to move right, when movable block 25 moves right to suitable position, stop twisting screw rod 21, Ji Kekai
Beginning takes the dress of drug.In this way, can control the flow of drug in discharge nozzle 4, the drug flux of demand is reached.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (5)
1. a kind of chemical experiment drug quantitative fetching equipment, includes pedestal, supporting plate, framework, discharge nozzle, transverse slat and handle, bottom
The left and right sides is all connected with supporting plate at the top of, and the framework that drug can be made to place is installed between the supporting plate top of the left and right sides, framework
The discharge nozzle that drug can be discharged is connected among bottom, symmetrical be provided with play the guiding role at left and right sides of discharge nozzle lower part
First through hole, transverse slat are located in first through hole, are provided with opening in the middle part of transverse slat, and handle is installed on transverse slat left side, it is characterized in that: also
Include that riser, contact bar, guide rod, the first spring, baffle, guide sleeve and fixed device, transverse slat right side are connected with riser, discharges
Pipe lower right side is provided with the second through-hole playing the guiding role, and the second through-hole is located at below the first through hole of right side, can block drug
Baffle be located in the second through-hole, guide rod is installed on discharge nozzle external right side face lower part, and guide rod is equipped with guide sleeve, on guide sleeve left side
Portion is fixedly connected with baffle right side, and the first spring is wrapped between guide rod right part and guide sleeve right side, with connecing for riser cooperation
Feeler lever is installed on guide sleeve right side top, and fixed device is equipped between discharge nozzle and transverse slat at the top of guide sleeve.
2. a kind of chemical experiment drug quantitative fetching equipment described in accordance with the claim 1, it is characterized in that: fixed device includes
Push plate, fixed link, motion bar, second spring and fixture block, fixed link are installed on discharge nozzle external right side face lower part, and fixed link is located at gear
Between plate and transverse slat, fixed link right end is hinged with motion bar, is connected between motion bar top left side and bottom of fixed left part
The fixed fixture block of guide sleeve can be installed on motion bar left end by second spring, and guide sleeve top center is provided with card slot, and fixture block is located at card slot
Interior to cooperate with it, the push plate with motion bar cooperation is installed on transverse slat bottom right.
3. a kind of chemical experiment drug quantitative fetching equipment according to claim 2, it is characterized in that: further including that have can be to medicine
The conveying device that product are conveyed, conveying device include mounting plate, belt pulley, flat belt, rack gear, first bearing seat, shaft,
Ratchet, tooth block, ratchet, third spring, block, fixing axle and turntable, base top front and rear sides symmetrical expression are connected with installation
Plate, the left and right sides is all Embedded in the middle part of the mounting plate of front and rear sides is equipped with first bearing seat, and shaft is two, shaft respectively with
Left front and rear sides first bearing seat is connected with right front and rear sides first bearing seat, is connected with belt pulley in the middle part of shaft, left and right
The flat belt that can be conveyed to drug is wound between the belt pulley of two sides, turntable is installed on right side shaft rear portion, and turntable lateral surface is circumferential
Top is hinged with ratchet, is connected with third spring between turntable lateral surface on the left of ratchet left side, the gear that can block ratchet
Block is installed on turntable lateral surface circumferential direction top, and block is located on the right side of ratchet, and ratchet, ratchet and ratchet engagement are equipped on the outside of turntable,
Ratchet trailing flank is circumferentially provided with annular groove, and symmetrical expression is connected with fixing axle, fixed axle position on the right side of rear side mounting plate leading flank
In cooperating in annular groove with it, tooth block be it is multiple, the evenly spaced ratchet lateral surface that is installed on of tooth block is circumferential, and rack gear is installed on
Bottom of the riser, rack gear, which is located above tooth block, to be engaged.
4. a kind of chemical experiment drug quantitative fetching equipment described in accordance with the claim 3, it is characterized in that: further include have swing rod,
4th spring and ball, the outer left side lower hinge of framework have swing rod, swing rod right side lower part and the outer left side lower part of framework
Between be connected with the 4th spring, the ball that can be shaken to framework is installed on swing rod top, and ball is contacted with framework.
5. a kind of chemical experiment drug quantitative fetching equipment according to claim 4, it is characterized in that: further include have screw rod,
Shell, movable block and second bearing seat, shell are installed on the outer left side lower part of discharge nozzle, and shell left side central portion is provided with threaded hole,
Screw rod is located in threaded hole, and discharge nozzle left lower is provided with guide hole, can be located to the movable block that discharge nozzle flow is adjusted and lead
In hole, Embedded in the middle part of movable block left side to be equipped with second bearing seat, the bearing in screw rod right end and second bearing seat connects
It connects.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910503886.4A CN110302852A (en) | 2019-06-12 | 2019-06-12 | A kind of chemical experiment drug quantitative fetching equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910503886.4A CN110302852A (en) | 2019-06-12 | 2019-06-12 | A kind of chemical experiment drug quantitative fetching equipment |
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| CN110302852A true CN110302852A (en) | 2019-10-08 |
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| CN201910503886.4A Pending CN110302852A (en) | 2019-06-12 | 2019-06-12 | A kind of chemical experiment drug quantitative fetching equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112275157A (en) * | 2020-10-15 | 2021-01-29 | 吴伟光 | Tomato mixer for manufacturing tomato sauce |
| CN112452366A (en) * | 2020-11-28 | 2021-03-09 | 枣庄职业学院 | Equipment is taken to chemistry experiment medicine ration |
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| CN109159928A (en) * | 2018-10-12 | 2019-01-08 | 卢慧聪 | A kind of medical treatment quantitative pills bottle filling device |
| CN109734138A (en) * | 2018-12-12 | 2019-05-10 | 张敏 | A kind for the treatment of tank floc sedimentation salvaging machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN206881671U (en) * | 2017-07-06 | 2018-01-16 | 雷海涛 | A kind of smelting proportioner |
| CN207580204U (en) * | 2017-10-26 | 2018-07-06 | 江西和明制药有限公司 | A kind of quantitative particle packaging machine of uniform blanking |
| CN108408094A (en) * | 2018-05-25 | 2018-08-17 | 杜赣 | One kind is medical quantitatively to descend medicine device |
| CN109159928A (en) * | 2018-10-12 | 2019-01-08 | 卢慧聪 | A kind of medical treatment quantitative pills bottle filling device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112275157A (en) * | 2020-10-15 | 2021-01-29 | 吴伟光 | Tomato mixer for manufacturing tomato sauce |
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Application publication date: 20191008 |
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