A kind of herb roller changing pressure size based on deformation of elastic components
Technical field
The present invention relates to technical field of traditional Chinese medicines, specially a kind of medicine for changing pressure size based on deformation of elastic components
Roller.
Background technique
Chinese medicine, which sometimes carries out pulverizing just can be carried out to be used as medicine, fully plays drug effect, such as garlic, Schisandra chinensis etc.
Chinese medicine generally can all be pulverized before the use, and currently there are a large amount of for being crushed the medicinal material pulverizer of medicinal material,
But as garlic is when rolling, it is too careful not need to roll, and rolling overweight will lead to a large amount of garlic juice stream in garlic
Mistake will affect pharmacological property, under normal circumstances pulverize garlic, and Schisandra chinensis need to roll when rolling it is very careful
The pharmacological property of Schisandra chinensis could be made to play more preferable, generally can all be rolled into it is powdered, so that it is more preferable to play Schisandra chinensis drug effect,
And existing medicinal material pulverizer can only crush medicinal material when being crushed and can not be regulated and controled to it, adaptability
It is very poor.
Traditional herb roller is rolled using manpower, and can exert oneself size according to user, so that medicinal material be made to be rolled by
The effect that user wants, but such mode that rolls is time-consuming and laborious, and bad can usually hold when new hand's stone roller medicine
Dynamics leads to the performance for influencing drug effect.
Therefore it is a kind of time saving and energy saving to need to propose, while the demand that can have more user rolls out the shape that user wants
The herb roller of shape.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of based on spring deformation to which the medicine for changing pressure size is ground
Son can also regulate and control the dynamics of rolling while easy to use laborsaving, guarantee herbal nature.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: one kind based on deformation of elastic components from
And changing the herb roller of pressure size, including muller and mill disc, the two sides of the mill disc are provided with the support plate of convex shape, two loads
The opposite face of plate is provided with the pressure adjustable section Linear Driving for driving muller work.
Pressure adjustable section Linear Driving is by linear motor, longitudinally movable lifting body, elastic element I, limit body and use
In the regulating mechanism composition for adjusting limit body height.
Regulating mechanism is made of rack gear and unidirectional position-limited wheel.
The opposite face of two support plates is integrally formed with convex block shape and inside is in hollow shell, while the bottom of shell is in
The inside of shell is arranged in openning shape, pressure adjustable section Linear Driving.
Linear motor is fixedly mounted on lifting body, and connecting rod, the bottom of connecting rod are fixedly installed on the output end of linear motor
End extends to the lower section of shell, and the drive shaft of muller passes through bearing hinge connection on connecting rod.
Further, it is fixedly installed with vertical rail at the top of the inner wall of the shell, limit body and lifting body slide peace
On vertical rail, and elastic element I is arranged between limit body and lifting body, and the side of limit body is provided with adjusting member
Part, the through slot of connection housing cavity is offered on support plate, and regulating element passes through through slot and extends to the outside of support plate.
Further, the rack gear is fixedly mounted on regulating element, and unidirectional position-limited wheel is arranged on the inner wall of the housing simultaneously
It is engaged between rack gear.
Further, the unidirectional position-limited wheel includes outermost hollow ring with teeth and is located at hollow ring center
Connected between columned convex block, hollow ring and convex block using bearing, offer on hollow ring inner wall in hollow ring
The triangular shape card slot that wall adjacent surface communicated be continuously recessed is hinged with right angle trigonometry block, an angle of right angle trigonometry block on convex block
Extend to the inside of card slot.
Further, integrally formed with hinge bar on the convex block, hinge bar runs through right angle trigonometry block, and twines on hinge bar
It is wound with torque spring, and integrally formed with bar on convex block, the arm of force of torque spring prolongs in standing shape and flanks with the one of bar
Touching.
Further, limited block is fixedly installed on the convex block, integrally formed with V shape pole, limit on right angle trigonometry block
The inside of block is in hollow form, and the top and bottom of limited block are opening-like, and V shape pole runs through limited block by opening.
Further, the V shape pole is made of two struts, wherein integrally formed with gag lever post, limit on a strut
Arc-shaped sliding slot is offered on block, gag lever post is slidably connected across sliding slot and gag lever post and gag lever post.
Further, the internal slide of the limited block is equipped with partition, the side of right angle trigonometry block and the side of partition
Contact, partition be arranged between the side of right angle trigonometry block and the inner wall of limited block has elastic component II, and the back side of partition is sharp
It is bonded with extrusion element with adhesive, one end of extrusion element runs through support plate and extends to the outside of support plate.
Further, the side that the extrusion element is pierced by support plate is fixedly installed with button, and button is not contacted with support plate.
Further, the elastic element I is preferably spring, and vertical rail is cylindric and runs through limit body and lifting
Body, elastic element I are wrapped on vertical rail.
Further, it is provided with lapping plate on the inner wall of the shell, lifting body is overlapped on lapping plate.
Further, the elastic element II be preferably memory foam, memory foam by adhesive respectively with limited block
Inner wall and partition between be bonded.
Further, rough-shape setting on the curved face of the muller, specifically, being inlaid on the curved face of rolling wheel
Granular hard particles.
Further, broken drug slot is offered at the top of the mill disc, broken drug slot is arranged to the high curved shape in center bottom two sides,
And the side of the slot bottom of broken drug slot offers arc-shaped bottom surface.
Further, a right angle trigonometry block bevel edge opposite with right angle is in arc-shaped.
Further, it is corresponded on the support plate and is provided with scale at the position of regulating element.
Working principle: in use, driving connecting rod to be moved using linear motor drive link, to make muller in mill disc
On broken drug slot in moved, will push lifting body under the internal stress effect of Chinese medicine after muller and Chinese medicine contact and rise,
Lifting body can squeeze elastic element after rising, elastic element is upwarded pressure, and to make elastic element, deformation occurs and stores
The elastic force of power, elastic element can be applied on lifting body, to make muller have a pressure to drug, and by adjusting limit
The height of body, to achieve the purpose that adjust pressure, can choose to change the elastic force of elastic element for different medicinal materials
Different pulverizes degree.
(3) beneficial effect
1, compare the prior art, and the present invention is by the cooperation of setting support plate and pressure adjustable section Linear Driving, using can
Linear motor driving muller in linear adjustment driving mechanism carries out mobile to roll to Chinese medicine, and passes through adjusting machine
Structure is adjusted the pressure of muller to reach and carry out different degrees of roll for different drugs.
2, the present invention passes through, and the cooperation of limit body, lifting body and elastic element is arranged, and passes through regulation limit body and lifting body
The distance between, to change the elastic force of elastic element, by changing the elastic force of elastic element, thus can for different drugs
To apply different size of pressure, different degrees of crushing effect is carried out to drug to reach.
3, the present invention is reached by setting regulating mechanism using the cooperation of the unidirectional position-limited wheel and rack gear of regulating mechanism
The effect that the height of limit body is adjusted and is limited, when adjusting limit body moves down it, rack gear be will drive unidirectionally
Gear is rotated, and when reaching designated position, since ratchet can not rotate backward, can be limited to rack gear,
To which the height of limit body be fixed.
4, the present invention is by setting hollow ring and convex block, and is limited using right angle trigonometry block and card slot hollow ring
Position, to make hollow ring that can only unidirectionally be rotated, and can not be rotated counterclockwise, thus guarantee at work,
Regulating element the case where rising will not occur because of pressure, so that guaranteeing muller always has enough pressure to grind drug
Pressure.
5, the present invention passes through the cooperation of setting hinge bar, torque spring and bar, to make the hinged crown of roll of right angle trigonometry block
On block, and due to the effect of torque spring and bar, right angle trigonometry block is caused torque spring to be made to carry out storage power in rotation,
It is original that the elastic force that torque spring restores when card slot below is moved to the position of front card slot can be such that right angle trigonometry block is stuck in
Position guarantees the rotation that right angle trigonometry block will not be excessive.
6, by setting limited block and V shape pole is arranged on right angle trigonometry block in the present invention, thus to the position of right angle trigonometry block
Set and be defined, and by the cooperation of elastic element II and partition, by squeeze elastic element II can make right angle trigonometry block with
Card slot is detached from, to realize the reverse of unidirectional position-limited wheel, and the elastic force that elastic element II restores after extruding terminates can make
Triangle card is caught in card slot from newly.
7, the present invention on limited block by being arranged sliding slot, and cooperates the gag lever post on V shape pole can be to right angle trigonometry
The angle of block rotation and track are further limited.
8, the present invention is by being arranged to the high curved shape in center bottom two sides for broken drug slot, and the side of the slot bottom of broken drug slot is opened
Equipped with arc-shaped bottom surface, the position that can be convenient rolling wheel is fixed, and is also conveniently rolled end and taken medicine later.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention;
Fig. 2 is the sectional view of support plate of the present invention;
Fig. 3 is the partial structurtes enlarged drawing in the portion A in Fig. 2 of the present invention;
Fig. 4 is the structural schematic diagram of the unidirectional position-limited wheel of the present invention;
Fig. 5 is the partial structurtes enlarged drawing in the portion B in Fig. 4 of the present invention;
Fig. 6 is the structural schematic diagram of limited block of the present invention.
Wherein, 1 muller, 2 mills disc, 3 support plates, 4 pressure adjustable section Linear Drivings, 401 linear motors, 402 lifting bodies, 403
Elastic element I, 404 limit bodies, 405 regulating mechanisms, 5 shells, 6 connecting rods, 7 vertical rails, 8 rack gears, 9 unidirectional position-limited wheels, 901 skies
Heart annulus, 902 convex blocks, 10 regulating elements, 11 card slots, 12 right angle trigonometry blocks, 13 hinge bars, 14 torque springs, 15 bars, 16 limits
Position block, 17V shape bar, 18 gag lever posts, 19 sliding slots, 20 partitions, 21 elastic elements II, 22 extrusion elements, 23 buttons.
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.
As shown in Figs. 1-2, the embodiment of the present invention provides a kind of medicine for changing pressure size based on deformation of elastic components
Roller, including muller 1 and mill disc 2, the two sides of mill disc 2 are provided with the support plate 3 of convex shape, and the opposite face of two support plates 3 is provided with
The pressure adjustable section Linear Driving 4 for driving muller 1 to work.
Pressure adjustable section Linear Driving 4 by linear motor 401, longitudinally movable lifting body 402, elastic element I 403,
Limit body 404 and regulating mechanism 405 for adjusting 404 height of limit body form.
Regulating mechanism 405 is made of rack gear 8 and unidirectional position-limited wheel 9, and rack gear 8 is fixedly mounted on regulating element 10, unidirectionally
Position-limited wheel 9 is arranged on the inner wall of shell 5 and engages between rack gear 8.
The opposite face of two support plates 3 integrally formed with convex block shape and it is internal be in hollow shell 5, while the bottom of shell 5
Portion is opening-like, and the inside of shell 5 is arranged in pressure adjustable section Linear Driving 4.
Linear motor 401 is fixedly mounted on lifting body 402, is fixedly installed with connecting rod on the output end of linear motor 401
6, the bottom end of connecting rod 6 extends to the lower section of shell 5, and the drive shaft of muller 1 passes through bearing hinge connection on connecting rod 6.
As shown in Figs. 1-2, vertical rail 7 is fixedly installed at the top of the inner wall of shell 5, limit body 404 and lifting body 402 are equal
It is slidably mounted on vertical rail 7, and elastic element I 403 is arranged between limit body 404 and lifting body 402, limit body 404
Side be provided with regulating element 10, offered on support plate 3 connection 5 inner cavity of shell through slot, regulating element 10 pass through through slot simultaneously
Extend to the outside of support plate 3.
As shown in Figure 4,5, unidirectional position-limited wheel 9 including outermost hollow ring 901 with teeth and is located at hollow ring 901
It is connected between columned convex block 902, hollow ring 901 and convex block 902 using bearing at center, on 901 inner wall of hollow ring
The triangular shape card slot 11 being continuously recessed communicated with 901 inner wall adjacent surface of hollow ring is offered, is hinged with right angle on convex block 902
Corner block 12, an angle of right angle trigonometry block 12 extend to the inside of card slot 11, are fixedly installed with limited block 16 on convex block 902,
Integrally formed with V shape pole 17 on right angle trigonometry block 12.
As shown in figure 5, hinge bar 13 runs through right angle trigonometry block 12, and hinged integrally formed with hinge bar 13 on convex block 902
Torque spring 14 is wound on bar 13, and integrally formed with bar 15 on convex block 902, the arm of force of torque spring 14 prolongs in standing shape
And the side contacts with bar 15.
As shown in Figure 5,6, the inside of limited block 16 is in hollow form, and the top and bottom of limited block 16 are opening-like, V-arrangement
Bar 17 runs through limited block 16 by opening, and V shape pole 17 is made of two struts, wherein integrally formed with gag lever post on a strut
18, arc-shaped sliding slot 19 is offered on limited block 16, and gag lever post 18 is across sliding slot 19 and gag lever post 18 and gag lever post 18
It being slidably connected, the internal slide of limited block 16 is equipped with partition 20, the side of right angle trigonometry block 12 and a side contacts of partition 20,
Partition 20 is arranged between the side of right angle trigonometry block 12 and the inner wall of limited block 16 has elastic component II 21, the back of partition 20
Face is bonded with extrusion element 22 using adhesive, and one end of extrusion element 22 runs through support plate 3 and extends to the outside of support plate 3.
As described in Figure 1, it is slidably connected between extrusion element 22 and support plate 3 and shell 5, extrusion element 22 is pierced by support plate 3
Side is fixedly installed with button 23, and button 23 is not contacted with support plate 3.
Specific workflow is as follows:
At work, first Chinese medicine is put into the broken drug slot at 2 top of mill disc, it is then downward according to the type for being put into medicinal material
Different degrees of pressing regulating element 10, when pressing regulating element 10, regulating element 10 will drive rack gear 8 and be moved downwards
It is dynamic, when rack gear 8 is moved downwards, it will drive unidirectional position-limited wheel 9 and rotated, specifically, working in unidirectional position-limited wheel 9
When, the convex block 902 at unidirectional 9 center of position-limited wheel can not be rotated, and be wrapped in the hollow of 902 outer surface of convex block by bearing
Annulus 901 is rotated under the action of rack gear 8, card slot 11 wall meeting of the hollow ring 901 in rotation, on hollow ring 901
It is contacted with right angle trigonometry block 12, to make right angle trigonometry block 12 be rotated with 13 fulcrum of hinge bar, in right angle trigonometry
Block 12 carries out rotation Shi Huiyu card slot 112 and is detached from, and is to enter next card slot after the inner wall contact of hollow ring 901
901 inside, while torque spring 14 can be made to carry out storage power under the cooperation of bar 15 when right angle trigonometry block 12 is rotated,
And the gag lever post 18 after right angle trigonometry block 12 turns an angle on V shape pole 17 reaches the sliding slot 19 on limited block 16
Edge, right angle trigonometry block 12 can not be rotated, also, when next card slot 11 is displaced to the position of one card slot 11 in front
When, right angle trigonometry block 12 is bound to the inside of card slot 11 by the elastic force release of torque spring 14, and right angle trigonometry block 12 springs into card slot
Behind 11 inside, limit just can be carried out to unidirectional position-limited wheel 9 makes hollow ring 901 can not backwards rotation.Therefore stopping pushing
After regulating element 10, the height of limit body 404 can be fixed, limit body 404 can squeeze elastic member while decline
Part I 403 makes elastic element I 403 carry out storage power, therefore limit body 404 is in different height, also results on lifting body 402
It rises different to the pressure of elastic element I 403 when identical height.
Based on above-mentioned workflow, the radian that the length of sliding slot 19 has to meet the rotation of right angle trigonometry block 12 can only meet
The distance between two card slots 11, the angle that right angle trigonometry block 12 rotates are equal to the angle between two card slots 11.Therefore sliding slot
The distance between 19 length, the length of gag lever post 18 to hinge bar 13, card slot 11 and sliding slot 19 between hinge bar 13 away from
From following relationship should be met.
If the length of sliding slot is L, the spacing between card slot is S, and the length of gag lever post to hinge bar is d, hollow ring
Internal diameter is D.
Then
Then start linear motor 401, linear motor 401 can drive muller 1 to carry out front and back shifting after starting by connecting rod 6
It is dynamic, thus Chinese medicine is rolled, and after muller and medicament contact, it can be to linear motor under the internal stress effect of Chinese medicine
401 generate a upward resistance, and resistance is passed to lifting body 402 by linear motor 401, thus increase lifting body 402, In
Lifting body 402 can squeeze elastic element I 403 while rising, and the elastic force of elastic element I 403 can be to elastic element I
403 are upwarded pressure to making elastic element I 403 that deformation occurs and stores power, and the elastic force of elastic element I 403 can be applied to
On lifting body 402, so that muller 1 be made to have a pressure to drug.
It needs to restore to the original state regulating element 10 after work terminates, by pressing extrusion element 22, to make to squeeze
Element 22 pushes partition to squeeze elastic element II 21, and V shape pole 17 and right angle trigonometry block 12 and card slot 11 is pushed to be detached from simultaneously, In
After right angle trigonometry block 12 and card slot 11 are detached from, just hollow ring 91 can be made to carry out reverse rotation, in elastic element I 403
Effect is lower to make the rising of limit body 404 be restored to original position.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.