A kind of tablet cutting device
Technical field
The present invention relates to the field of medical instrument technology, in particular to a kind of tablet cutting device.
Background technology
The pharmacists or pharmacist of hospital, which make up a prescription, can usually encounter dosage less than a piece of situation, at this time in general
It is required for that tablet is carried out two deciles or other deciles, then make up a prescription according to medicining condition.The shape of general tablet is circle
Or ellipse, although being provided with the streak for facilitating drug dispensing on general tablet, patient compares more, medication within the hospital
Amount is all bigger, and different patients also has the different state of an illness, and the usage amount of drug is also just not quite similar.It can usually encounter and make up a prescription
Measure 1/3rd for tablet, it is necessary to three equal parts are carried out to tablet, but general tablet is only provided only with the streak of two deciles.
At this time means progress three equal parts are cut with regard to needing to borrow.Means of cutting common for now are essentially all individual one kind
Type cuts means, such as two deciles, trisection, pharmacist using when need ceaselessly to replace, seriously affect
Cut the working efficiency of medicine.
Invention content
The purpose of the present invention is to provide a kind of tablet cutting device, to solve two decile mentioned above in the background art
The problem of cutting means and incompatible third cutting means.
To achieve the above object, the present invention provides following technical solution:
A kind of tablet cutting device, including:Box body, cutting plate;Box cover is provided on the box body, is provided on the box cover multiple
Medicine hole is cut, the cutting plate lid conjunction is arranged on described cut on medicine hole;Be provided on the cutting plate it is multiple cut medicine head, set in the cutting plate
It is equipped with the screw rod through the cutting plate, the medicine head of cutting is arranged in position corresponding to screw rod;Each inside for cutting medicine head
It is provided with first cut spatula piece, second cut spatula piece and third cuts spatula piece, described first, which cuts spatula piece and described second, cuts medicine
Blade is connected by a connecting rod, and the connecting rod is isometric hinged two sections, after the connecting rod, which has, to be stretched with doubling
Two kinds of forms, and can mutually convert, the axle center of the articulated position in the connecting rod passes through the first extension rod and the spiral shell
Bar is fixedly connected, and the first strip through-hole is provided on the cutting plate, and the screw rod can translate in first strip through-hole;
Described first cuts spatula piece, described second cuts spatula piece and the third cuts one of end of spatula piece and is rotatably connected on one
It rises, each described cut is provided with protection cap on medicine head, be provided with 3 the second strip through-holes in the protection cap, two of which the
The angle of two strip through-holes is 120 degree;The third is cut spatula piece and is fixedly connected by the second extension rod with the cutting plate, each
The medicine head of cutting can slide on first extension rod, second extension rod;It is described cut medicine head and be placed in described cut medicine
Kong Zhong;The box body offers multiple drug slots on the side of the box cover, and a drug slot corresponds to and cuts medicine described in one
Hole.
Preferably, strip groove and strip bulge, described first of the strip groove connection are provided on the cutting plate
Shape through-hole, the cutting plate are provided with switching button far from the side for cutting medicine head, and the switching button is fixed with the screw rod
Connection, the switching button are formed with the screw rod, first extension rod, the connecting rod and are linked, and the strip bulge is used
In the position for limiting the switching button.
Preferably, two screw rods are arranged at intervals on the cutting plate, are correspondingly arranged on two the first strip through-holes;Two
Root screw rod is connected to the switching button simultaneously;When stirring the switching button, two screw rods form synchronous translational.
Preferably, the connecting rod cuts spatula piece and described second with described first and cuts being cut far from the third for spatula piece
The end connection of spatula piece.
Preferably, described cut is provided with third strip through-hole on medicine head, described to cut inside medicine head close to the protection cap
One end is opened up as groove-like structure, which is collectively formed cavity structure with the protection cap, and the third strip through-hole connects
It leads in the cavity structure.
Preferably, limiting section is provided on first extension rod, the limiting section is located in the cavity structure, described
Limiting section width is more than the width of the third strip through-hole.
Preferably, the length of the strip groove cut with described first spatula piece length it is identical, the screw rod with it is described
The link position of switching button is located on the symmetry axis of the switching button bottom surface, the length of the switching button and the bar shaped
The length of groove is identical.
Preferably, it is provided with spring element below the strip bulge.
Compared with prior art, the present invention it has the advantages that:
(1) a kind of tablet cutting device in the present invention is provided with box cover on the box body, is provided on the box cover multiple
Medicine hole is cut, the cutting plate lid conjunction is arranged on described cut on medicine hole;Be provided on the cutting plate it is multiple cut medicine head, reached pair with this
The cutting of more tablets.The screw rod of the cutting plate is provided through in the cutting plate, the medicine head of cutting is arranged in corresponding to screw rod
Position;It is each described to cut being internally provided with for medicine head and first cut spatula piece, second cut spatula piece and third cuts spatula piece, it is described
First, which cuts spatula piece, cuts spatula piece with described second and is connected by a connecting rod, and the connecting rod is isometric hinged two sections, when
The connecting rod has the two kinds of forms stretched with after doubling, and can mutually convert, simultaneously because described first cut spatula piece,
Described second cuts spatula piece and the third cuts one of end of spatula piece and is rotatably connected, when pharmacist needs pair
When tablet carries out two deciles, so that it may connecting rod doubling is controlled, first spatula piece is cut at this time and cuts spatula piece with second and merge, and
And cut spatula piece on the same line with the third, connecting rod is controlled to stretch when needing to tablet trisection, until
First to cut spatula piece and the second angle cut between spatula piece be 120 degree.With this realize tablet two deciles cutting with
The compatibility of the trisection cutting of tablet, cuts means without replacing, improves work efficiency.
(2) axle center of the articulated position in heretofore described connecting rod is fixed by the first extension rod and the screw rod
It connects, is provided with the first strip through-hole on the cutting plate, the screw rod can translate in first strip through-hole, pass through spiral shell
Bar is fixedly connected with the first extension rod, more convenient can be manipulated to cutting medicine head.
(3) each described cut is provided with protection cap on medicine head, and 3 the second strip through-holes are provided in the protection cap,
In the angles of two the second strip through-holes be 120 degree;The third is cut spatula piece and is fixed by the second extension rod and the cutting plate
Connection, it is each described to cut medicine head and be slided on first extension rod, second extension rod;Cut cut medicine head before medicine can
The anti-sliding stop of pressing, first cuts spatula piece, second cuts spatula piece and third cuts spatula piece when cutting medicine by sliding when cutting medicine
It can be exposed by three strip through-holes, safe ready.
Description of the drawings
It, below will be to needed in the embodiment in order to more clearly illustrate the technical solution in the embodiment of the present invention
Attached drawing is simply introduced, it should be apparent that, the accompanying drawings in the following description is only some embodiments described in the present invention, for
For those of ordinary skill in the art, without creative efforts, other are can also be obtained according to these attached drawings
Attached drawing.
Fig. 1 is the overall structure diagram of a kind of tablet cutting device that present pre-ferred embodiments provide.
Fig. 2 is that the partial structurtes of box body and beam are shown in a kind of tablet cutting device that present pre-ferred embodiments provide
It is intended to.
Fig. 3 is the structure diagram of beam in Fig. 2.
Fig. 4 is the sectional view of A-A in Fig. 3.
Fig. 5 is that the first of a kind of tablet cutting device that present pre-ferred embodiments provide cuts spatula piece, second cuts spatula
Piece and third cut the attachment structure schematic diagram of spatula piece.
Fig. 6 is the structure diagram of the protection cap of a kind of tablet cutting device that present pre-ferred embodiments provide.
Fig. 7 is the connection between a kind of switching button for tablet cutting device that present pre-ferred embodiments provide and connecting rod
Dynamic relation schematic diagram.
Fig. 8 is the limiting section structure diagram of a kind of tablet cutting device that present pre-ferred embodiments provide.
Icon:100- tablet cutting devices;11- box bodys;12- box covers;13- cuts medicine hole;14- drug slots;21- cutting plates;22- is cut
Medicine head;23- screw rods;The first strip through-holes of 231-;24- switching buttons;25- strip bulges;251- strip grooves;30- protection caps;
31- connecting rods;32- first cuts spatula piece;33- second cuts spatula piece;34- thirds cut spatula piece;The second strip through-holes of 35-;40-
Limiting section;41- third strip through-holes;The first extension rods of 51-;The second extension rods of 52-.
Specific embodiment
Technical scheme of the present invention will be clearly and completely described by specific embodiment below.
It please refers to Fig.1 to providing a kind of tablet cutting device 100 shown in Fig. 8, in the present embodiment, including:Box body 11, cutting plate
21。
The bottom of box body 11 is equipped with beam 111, and beam 111 is four, and four beams 111 are located at the four of box body 11
Angle, beam 111 include columned pad 112, and the center of pad 112 is equipped with connecting hole 113, and the quadrangle of box body 11 is equipped with branch
Column 114, the upper end of connecting hole 113 is through the upper end of pad 112, and the lower end of connecting hole 113 is stretched into pad 112 and closed,
Pillar 114 is stretched into connecting hole 113, and pad 112 is equipped with several equally distributed first spring eye, 115 Hes around connecting hole 113
Second spring hole 116, the upper end of the first spring eye 115 is through the upper end of pad 112, and the lower end of the first spring eye 115 is stretched into
It in pad 112 and closes, second spring hole 116 is set between two adjacent the first spring eyes 115, second spring hole 116
In pad 112 and upper end, the lower end in second spring hole 116 are closed, and the first spring 117 is equipped in the first spring eye 115,
The length of first spring 117 is more than the depth of the first spring eye 115, is equipped with second spring 118 in second spring hole 116, and second
The length of spring 118 is less than the depth in second spring hole 116.When Swertia Tablet cutting device 100 does not work, only the first spring 117
It is compressed, i.e., only the first spring 117 plays cushioning buffer effect, when Swertia Tablet cutting device 100 works, has downward power(It removes
Whole gravity)It acts on box body 11, second spring 118 is also compressed at this time, and the first spring 117 and second spring 118 are equal
Play cushioning buffer effect so that the work of tablet cutting device 100 is very steady, and tablet cutting precision can be guaranteed,
It will not cut partially.
Box cover 12 is provided on the box body 11, be provided on the box cover 12 it is multiple cut medicine hole 13, the cutting plate 21 covers
Conjunction is arranged on described cut on medicine hole 13;Be provided on the cutting plate 21 it is multiple cut medicine head 22, be provided through in the cutting plate 21
The screw rod 23 of the cutting plate 21, the medicine head 22 of cutting are arranged in position corresponding to screw rod 23.
It is each described to cut being internally provided with for medicine head 22 and first cut spatula piece 32, second cut spatula piece 33 and third cuts spatula
Piece 34, described first, which cuts spatula piece 32 and described second, cuts spatula piece 33 and is connected by a connecting rod 31, and the connecting rod 31 is
Isometric hinged two sections, when the connecting rod 31 has the two kinds of forms stretched with after doubling, and can mutually convert, the company
The axle center of articulated position on extension bar 31 is fixedly connected by the first extension rod 51 with the screw rod 23, is set on the cutting plate 21
There is the first strip through-hole 231, the screw rod 23 can translate in first strip through-hole 231.Described first cuts spatula piece
32nd, described second spatula piece 33 is cut and the third cuts one of end of spatula piece 34 and is rotatably connected.
Each described cut is provided with protection cap 30 on medicine head 22,3 the second strip through-holes are provided in the protection cap 30
35, the angle of the second strip through-hole of two of which 35 is 120 degree.
The third is cut spatula piece 34 and is fixedly connected by the second extension rod 52 with the cutting plate 21, each described to cut medicine head
22 can slide on first extension rod 51, second extension rod 52;It is described cut medicine head 22 and be placed in described cut medicine hole
In 13;The box body 11 offers multiple drug slots 14 on the side of the box cover 12, and a drug slot 14 corresponds to one
It is described to cut medicine hole 13.
Strip groove 251 and strip bulge 25 are provided on the cutting plate 21, the strip groove 251 connects described first
Strip through-hole 231, the cutting plate 21 are provided with switching button 24 far from the side for cutting medicine head 22, the switching button 24 with
The screw rod 23 is fixedly connected, the switching button 24 and the screw rod 23, first extension rod 51,31 shape of the connecting rod
Into linkage, the strip bulge 25 is used to limit the position of the switching button 24.
Preferably, two screw rods 23 are arranged at intervals on the cutting plate 21, two the first bar shapeds is correspondingly arranged on and leads to
Hole 231;Two screw rods 23 are connected to the switching button 24 simultaneously;When stirring the switching button 24, two screw rods 23
Synchronous translational is formed, ensure that accuracy when being converted between the trisection of the tablet cutting device 100 and two deciles.
Preferably, the connecting rod 31 cuts spatula piece 32 and described second with described first and cuts the separate described of spatula piece 33
Third cuts the end connection of spatula piece 34, to obtain maximum moment in 31 doubling of connecting rod adjustment.
Preferably, described cut is provided with third strip through-hole 41 on medicine head 22, and 22 inside of medicine head of cutting is close to the guarantor
One end of protecting cover 30 is opened up as groove-like structure, which is collectively formed cavity structure, the third with the protection cap 30
Strip through-hole 41 is communicated in the cavity structure.
Referring to Fig. 5, being provided with limiting section 40 on first extension rod 51, the limiting section 40 is located at the cavity knot
In structure, 40 width of limiting section is more than the width of the third strip through-hole 41, prevents from cutting coming off for medicine head 22.
Preferably, the length of the strip groove 251 cut with described first spatula piece 32 length it is identical, the screw rod 23
It is located on the symmetry axis of 24 bottom surface of switching button with the link position of the switching button 24, the length of the switching button 24
Degree is identical with the length of the strip groove 251, two endpoints of strip groove 251 is adjustable to during adjustment, i.e.,
Correspondence is two different to cut medicine form.
Preferably, the lower section of the strip bulge 25 is provided with spring element, to ensure that conversion is pressed during adjustment
Button 24 can be across strip bulge 25, while ensures its position-limiting action.
The operation principle and process for using of the present invention:
A kind of tablet cutting device 100 in the present invention is provided with box cover 12 on the box body 11, is provided on the box cover 12
Multiple to cut medicine hole 13, the lid of cutting plate 21, which closes, is arranged on described cut on medicine hole 13;It is provided on the cutting plate 21 and multiple cuts medicine head
22, the cutting to more tablets has been reached with this.The screw rod 23 of the cutting plate 21 is provided through in the cutting plate 21, it is described to cut
Medicine head 22 is arranged in the position corresponding to screw rod 23;It is each described to cut being internally provided with for medicine head 22 and first cut spatula piece 32, the
Two cut spatula piece 33 and third cuts spatula piece 34, and described first, which cuts spatula piece 32 and described second, cuts spatula piece 33 and pass through a connection
Bar 31 connects, and the connecting rod 31 is isometric hinged two sections, when the connecting rod 31 has the two kinds of shapes stretched with after doubling
State, and can mutually converting, simultaneously because described first cuts spatula piece 32, described second cuts spatula piece 33 and the third cuts medicine
One of end of blade 34 is rotatably connected, when pharmacist needs to carry out two deciles to tablet, so that it may control
31 doubling of connecting rod processed first cuts spatula piece 32 and cuts spatula piece 33 with second and merge, and cut spatula piece with the third at this time
34 on the same line, when needing to tablet trisection control connecting rod 31 stretch, until first cut spatula piece 32 with
Second angle for cutting between spatula piece 33 is 120 degree.The two deciles cutting of tablet and the trisection of tablet are realized with this
The compatibility of cutting is cut means without replacing, is improved work efficiency.Articulated position in heretofore described connecting rod 31
Axle center is fixedly connected by the first extension rod 51 with the screw rod 23, and the first strip through-hole 231, institute are provided on the cutting plate 21
Stating screw rod 23 can translate in first strip through-hole 231, can by being fixedly connected for screw rod 23 and the first extension rod 51
More convenient manipulates to cutting medicine head 22.Each described cut is provided with protection cap 30 on medicine head 22, in the protection cap 30
3 the second strip through-holes 35 are provided with, the angle of the second strip through-hole of two of which 35 is 120 degree;The third cuts spatula piece
34 are fixedly connected by the second extension rod 52 with the cutting plate 21, it is each described cut medicine head 22 can be in first extension rod
51st, it is slided on second extension rod 52;Cut cut before medicine medicine head 22 can the anti-sliding stop of pressing, when cutting medicine by sliding when cutting medicine
First cuts spatula piece 32, second cuts spatula piece 33 and third is cut spatula piece 34 and can be exposed by three strip through-holes, safety
It is convenient.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to the design of the present invention
It is defined with range, under the premise of design concept of the present invention is not departed from, ordinary skill technical staff is to this hair in this field
The all variations and modifications that bright technical solution is made should all fall into protection scope of the present invention, claimed skill of the invention
Art content is all documented in technology claim.