The self-cleaning function Chinese medicine that has of a kind of improvement claims
Technical field
The utility model relates to Chinese medicinal materials and weighs apparatus technical field, and the self-cleaning function Chinese medicine that has of specifically a kind of improvement claims.
Background technology
The use deal of Chinese medicine is particularly important, and the weighing of Chinese medicine deal is needed Chinese medicine scale. Current Chinese medicine scale is after weighing medicinal material, it is necessary to medicinal material poured out by the pallet of slant setting medicinal material, but owing to hanging the rope of pallet, some medicinal materials can be caused to pour out and relatively bother, it is easy to produce waste; In addition, Chinese medicine is weighed general all in bulk weigh, even the Chinese medicinal materials of bulk also probably remains chip or dust in weighing pan, and then impact weighs next time and can be mixed in lower one medicinal material, there is certain potential safety hazard.
Practical novel content
The utility model for provide a kind of structure simple, use the self-cleaning function Chinese medicine that has of easy to operate, safe and reliable improvement to claim.
The utility model is achieved through the following technical solutions:
The self-cleaning function Chinese medicine that has of a kind of improvement claims, comprise base, rock arm, pole, first pallet and the 2nd pallet, described base is positioned in horizontal table top, the lower end of described pole is fixed on described base, the middle part frame of described rock arm is in the upper end of described pole, the two ends of described rock arm are located at respectively by described first pallet and the 2nd pallet, sliding weight of steelyard is placed in described 2nd pallet, back taper sidewall is formed at the bottom of described first pallet, and lower end is opening-like, the top of described first pallet is upper side wall, the lower section of the back taper sidewall of the first pallet is also provided with a lower wall, the lower ending opening place of described first pallet is provided with a block plate, the side of described block plate and the lower wall of described first pallet are rotationally connected, another side is connected by the lower wall of latch with described first pallet, the activity of described latch is located on the sidewall of described block plate, the lower wall of described first pallet is provided with a jack with described latch corresponding section, in the described jack of inner insertion of described latch, the outer side wall of described latch is provided with a circle convex tendon, it is provided with compression spring between the inner side-wall of described convex tendon and described block plate, the bottom of the sidewall of described block plate is provided with an opening, and described opening place is provided with a vacuum fan, and described vacuum fan is fixed on the outer side wall of described block plate by screw, also being provided with a dismountable dust box on the outer side wall of described vacuum fan, the outer side wall of described vacuum fan is provided with two card grooves arranged in parallel, and the opposite position place of described dust box is provided with two card muscle, and described card muscle card enters in described card groove.
The symmetrical outer side wall of described vacuum fan is respectively provided with a fixed block, each fixed block is provided with a through hole, on the sidewall of described block plate, opposite position place with described through hole is provided with screw hole, is fixed on the outer side wall of described block plate by vacuum fan through described through hole and screw hole successively by screw.
The diameter of the upper side wall of described first pallet is greater than the diameter of lower wall.
Described block plate side is rotationally connected by the lower wall of hinge and described first pallet.
One end that described rock arm hangs the first pallet is provided with a steelyard hook.
Described first pallet and the 2nd pallet all hang on the two ends of described rock arm by hanging rope.
The outer end of described latch is provided with one and draws head, described in draw head to be wooden.
The useful effect that the utility model brings is:
In the utility model, the self-cleaning function Chinese medicine that has of described improvement claims to comprise base, rock arm, pole, the first pallet and the 2nd pallet, the Chinese medicine that described first pallet needs to weigh for placing, 2nd pallet is for placing sliding weight of steelyard, the lower ending opening place of described first pallet is provided with a block plate, arranging of described block plate only can need to open block plate after weighing, and the Chinese medicine in the first pallet can drop in the plate placed in advance or on paper along the back taper sidewall of the first pallet; Arranging a vacuum fan on described block plate, the chip on block plate or dust can be detached by described vacuum fan, and then cleaning of block plate, ensure that and weigh next time.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 be improvement described in the utility model there is the structural representation that self-cleaning function Chinese medicine claims.
Fig. 2 is the partial enlargement figure at A place in Fig. 1.
Fig. 3 is the installation structural representation of vacuum fan.
The label that in figure, parts title is corresponding is as follows:
1, base; 2, rock arm; 3, pole; 4, the first pallet; 5, the 2nd pallet; 6, horizontal table top; 7, sliding weight of steelyard; 8, back taper sidewall; 9, upper side wall; 10, lower wall; 11, block plate; 12, latch; 13, jack; 14, convex tendon; 15, compression spring; 16, hinge; 17, steelyard hook; 18, rope is hung; 19, head is drawn; 20, paper; 21, opening; 22, vacuum fan; 23, fixed block; 24, through hole; 25, screw hole; 26, dust box; 27, card groove; 28, card muscle.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As improvement described in the utility model, there is the embodiment that self-cleaning function Chinese medicine claims, such as Fig. 1, shown in Fig. 2 and Fig. 3, comprise base 1, rock arm 2, pole 3, first pallet 4 and the 2nd pallet 5, described base 1 is positioned in horizontal table top 6, the lower end of described pole 3 is fixed on described base 11, the middle part frame of described rock arm 2 is in the upper end of described pole 3, the two ends of described rock arm 2 are located at respectively by described first pallet 4 and the 2nd pallet 5, sliding weight of steelyard 7 is placed in described 2nd pallet 5, back taper sidewall 8 is formed at the bottom of described first pallet 4, and lower end is opening-like, the top of described first pallet 4 is upper side wall 9, the lower section of the back taper sidewall 8 of the first pallet 4 is also provided with a lower wall 10, the lower ending opening place of described first pallet 4 is provided with a block plate 11, the side of described block plate 11 and the lower wall 10 of described first pallet 4 are rotationally connected, another side is connected by the lower wall 10 of latch 12 with described first pallet 4, the activity of described latch 12 is located on the sidewall of described block plate 11, the lower wall 10 of described first pallet 4 is provided with a jack 13 with described latch 12 corresponding section, in the described jack 13 of inner insertion of described latch 12, the outer side wall of described latch 12 is provided with a circle convex tendon 14, it is provided with compression spring 15 between described convex tendon 14 and the inner side-wall of described block plate 11,The bottom of the sidewall of described block plate 11 is provided with an opening 21, and described opening 21 place is provided with a vacuum fan 22, and described vacuum fan 22 is fixed on the outer side wall of described block plate 11 by screw (not shown); The outer side wall of described vacuum fan 22 is also provided with a dismountable dust box 26, the outer side wall of described vacuum fan 22 is provided with two card grooves 27 arranged in parallel, the opposite position place of described dust box 26 is provided with two card muscle 28, and described card muscle 28 blocks in described card groove 27. Chip on block plate 11 or dust can be detached by described vacuum fan 22, and then cleaning of block plate, ensure that and weigh next time; The Chinese medicine that described first pallet 4 needs to weigh for placing, 2nd pallet 5 is for placing sliding weight of steelyard 7, the lower ending opening place of described first pallet 4 is provided with a block plate 11, arranging of described block plate 11 only can need to open block plate 11 after weighing, and the Chinese medicine in the first pallet 4 can drop on the paper 20 placed in advance along the back taper sidewall 8 of the first pallet 4; Described compression spring 15 be arranged in the process of user operation to facilitate latch 12 to reset in jack 13. Described dust box 26 for collection of debris or dust, save bit by bit a certain amount of after take off dust box 26 and topple over totally.
In the present embodiment, the symmetrical outer side wall of described vacuum fan 22 is respectively provided with a fixed block 23, on each fixed block, 23 are provided with a through hole 24, the sidewall of described block plate 11 is provided with screw hole 25 with the opposite position place of described through hole 24, through described through hole 24 and screw hole 25, vacuum fan 22 is fixed on the outer side wall of described block plate 11 successively by screw (not shown).
In the present embodiment, the diameter of the upper side wall 9 of described first pallet 4 is greater than the diameter of lower wall 10.
In the present embodiment, described block plate 11 side is rotationally connected by the lower wall 10 of hinge 16 with described first pallet 4.
In the present embodiment, one end that described rock arm 2 hangs the first pallet 4 is provided with a steelyard hook 17. Arranging of described steelyard hook 17 facilitates user to claim some to need to be placed on the Chinese medicinal materials weighed in sack, now, only need to be hung on steelyard hook by sack.
In the present embodiment, described first pallet 4 and the 2nd pallet 5 all hang on the two ends of described rock arm 2 by hanging rope 18.
In the present embodiment, the outer end of described latch 12 is provided with one and draws 19, described in draw 19 for wooden. Drawn 19 arrange and facilitate user's drawing latch 12.